4987944144

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19603}}^1$

素因数の和:19670

約数の個数: 160

約数和(自身を含む): 15557734400

約数和(自身を除く): 10569790256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6696, 7068, 8208, 9424, 10602, 13392, 14136, 15903, 19603, 21204, 28272, 31806, 39206, 42408, 58809, 63612, 78412, 84816, 117618, 127224, 156824, 176427, 235236, 254448, 313648, 352854, 372457, 470472, 529281, 607693, 705708, 744914, 940944, 1058562, 1117371, 1215386, 1411416, 1489828, 1823079, 2117124, 2234742, 2430772, 2822832, 2979656, 3352113, 3646158, 4234248, 4469484, 4861544, 5469237, 5959312, 6704226, 7292316, 8468496, 8938968, 9723088, 10056339, 10938474, 11546167, 13408452, 14584632, 16407711, 17877936, 20112678, 21876948, 23092334, 26816904, 29169264, 32815422, 34638501, 40225356, 43753896, 46184668, 53633808, 65630844, 69277002, 80450712, 87507792, 92369336, 103915503, 131261688, 138554004, 160901424, 184738672, 207831006, 262523376, 277108008, 311746509, 415662012, 554216016, 623493018, 831324024, 1246986036, 1662648048, 2493972072, 4987944144]

約数ペア:

[(1, 4987944144), (2, 2493972072), (3, 1662648048), (4, 1246986036), (6, 831324024), (8, 623493018), (9, 554216016), (12, 415662012), (16, 311746509), (18, 277108008), (19, 262523376), (24, 207831006), (27, 184738672), (31, 160901424), (36, 138554004), (38, 131261688), (48, 103915503), (54, 92369336), (57, 87507792), (62, 80450712), (72, 69277002), (76, 65630844), (93, 53633808), (108, 46184668), (114, 43753896), (124, 40225356), (144, 34638501), (152, 32815422), (171, 29169264), (186, 26816904), (216, 23092334), (228, 21876948), (248, 20112678), (279, 17877936), (304, 16407711), (342, 14584632), (372, 13408452), (432, 11546167), (456, 10938474), (496, 10056339), (513, 9723088), (558, 8938968), (589, 8468496), (684, 7292316), (744, 6704226), (837, 5959312), (912, 5469237), (1026, 4861544), (1116, 4469484), (1178, 4234248), (1368, 3646158), (1488, 3352113), (1674, 2979656), (1767, 2822832), (2052, 2430772), (2232, 2234742), (2356, 2117124), (2736, 1823079), (3348, 1489828), (3534, 1411416), (4104, 1215386), (4464, 1117371), (4712, 1058562), (5301, 940944), (6696, 744914), (7068, 705708), (8208, 607693), (9424, 529281), (10602, 470472), (13392, 372457), (14136, 352854), (15903, 313648), (19603, 254448), (21204, 235236), (28272, 176427), (31806, 156824), (39206, 127224), (42408, 117618), (58809, 84816), (63612, 78412)]