402449292072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{17207}}^1$

素因数の和:17421

約数の個数: 256

約数和(自身を含む): 1214196480000

約数和(自身を除く): 811747187928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 139, 152, 164, 171, 216, 228, 246, 278, 328, 342, 369, 417, 456, 492, 513, 556, 684, 738, 779, 834, 984, 1026, 1107, 1112, 1251, 1368, 1476, 1558, 1668, 2052, 2214, 2337, 2502, 2641, 2952, 3116, 3336, 3753, 4104, 4428, 4674, 5004, 5282, 5699, 6232, 7011, 7506, 7923, 8856, 9348, 10008, 10564, 11398, 14022, 15012, 15846, 17097, 17207, 18696, 21033, 21128, 22796, 23769, 28044, 30024, 31692, 34194, 34414, 42066, 45592, 47538, 51291, 51621, 56088, 63384, 68388, 68828, 71307, 84132, 95076, 102582, 103242, 108281, 136776, 137656, 142614, 153873, 154863, 168264, 190152, 205164, 206484, 216562, 285228, 307746, 309726, 324843, 326933, 410328, 412968, 433124, 464589, 570456, 615492, 619452, 649686, 653866, 705487, 866248, 929178, 974529, 980799, 1230984, 1238904, 1299372, 1307732, 1410974, 1858356, 1949058, 1961598, 2116461, 2391773, 2598744, 2615464, 2821948, 2923587, 2942397, 3716712, 3898116, 3923196, 4232922, 4783546, 5643896, 5847174, 5884794, 6349383, 7175319, 7796232, 7846392, 8465844, 8827191, 9567092, 11694348, 11769588, 12698766, 13404253, 14350638, 16931688, 17654382, 19048149, 19134184, 21525957, 23388696, 23539176, 25397532, 26808506, 28701276, 35308764, 38096298, 40212759, 43051914, 45443687, 50795064, 53617012, 57402552, 64577871, 70617528, 76192596, 80425518, 86103828, 90887374, 98062693, 107234024, 120638277, 129155742, 136331061, 152385192, 160851036, 172207656, 181774748, 196125386, 241276554, 258311484, 272662122, 294188079, 321702072, 361914831, 363549496, 392250772, 408993183, 482553108, 516622968, 545324244, 588376158, 723829662, 784501544, 817986366, 882564237, 965106216, 1090648488, 1176752316, 1226979549, 1447659324, 1635972732, 1765128474, 1863191167, 2353504632, 2453959098, 2647692711, 2895318648, 3271945464, 3530256948, 3726382334, 4907918196, 5295385422, 5589573501, 7060513896, 7452764668, 9815836392, 10590770844, 11179147002, 14905529336, 16768720503, 21181541688, 22358294004, 33537441006, 44716588008, 50306161509, 67074882012, 100612323018, 134149764024, 201224646036, 402449292072]

約数ペア:

[(1, 402449292072), (2, 201224646036), (3, 134149764024), (4, 100612323018), (6, 67074882012), (8, 50306161509), (9, 44716588008), (12, 33537441006), (18, 22358294004), (19, 21181541688), (24, 16768720503), (27, 14905529336), (36, 11179147002), (38, 10590770844), (41, 9815836392), (54, 7452764668), (57, 7060513896), (72, 5589573501), (76, 5295385422), (82, 4907918196), (108, 3726382334), (114, 3530256948), (123, 3271945464), (139, 2895318648), (152, 2647692711), (164, 2453959098), (171, 2353504632), (216, 1863191167), (228, 1765128474), (246, 1635972732), (278, 1447659324), (328, 1226979549), (342, 1176752316), (369, 1090648488), (417, 965106216), (456, 882564237), (492, 817986366), (513, 784501544), (556, 723829662), (684, 588376158), (738, 545324244), (779, 516622968), (834, 482553108), (984, 408993183), (1026, 392250772), (1107, 363549496), (1112, 361914831), (1251, 321702072), (1368, 294188079), (1476, 272662122), (1558, 258311484), (1668, 241276554), (2052, 196125386), (2214, 181774748), (2337, 172207656), (2502, 160851036), (2641, 152385192), (2952, 136331061), (3116, 129155742), (3336, 120638277), (3753, 107234024), (4104, 98062693), (4428, 90887374), (4674, 86103828), (5004, 80425518), (5282, 76192596), (5699, 70617528), (6232, 64577871), (7011, 57402552), (7506, 53617012), (7923, 50795064), (8856, 45443687), (9348, 43051914), (10008, 40212759), (10564, 38096298), (11398, 35308764), (14022, 28701276), (15012, 26808506), (15846, 25397532), (17097, 23539176), (17207, 23388696), (18696, 21525957), (21033, 19134184), (21128, 19048149), (22796, 17654382), (23769, 16931688), (28044, 14350638), (30024, 13404253), (31692, 12698766), (34194, 11769588), (34414, 11694348), (42066, 9567092), (45592, 8827191), (47538, 8465844), (51291, 7846392), (51621, 7796232), (56088, 7175319), (63384, 6349383), (68388, 5884794), (68828, 5847174), (71307, 5643896), (84132, 4783546), (95076, 4232922), (102582, 3923196), (103242, 3898116), (108281, 3716712), (136776, 2942397), (137656, 2923587), (142614, 2821948), (153873, 2615464), (154863, 2598744), (168264, 2391773), (190152, 2116461), (205164, 1961598), (206484, 1949058), (216562, 1858356), (285228, 1410974), (307746, 1307732), (309726, 1299372), (324843, 1238904), (326933, 1230984), (410328, 980799), (412968, 974529), (433124, 929178), (464589, 866248), (570456, 705487), (615492, 653866), (619452, 649686)]