330951348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 216

約数和(自身を含む): 1092436800

約数和(自身を除く): 761485452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 169, 171, 182, 228, 234, 247, 252, 266, 273, 338, 342, 364, 399, 409, 468, 494, 507, 532, 546, 676, 684, 741, 798, 818, 819, 988, 1014, 1092, 1183, 1197, 1227, 1482, 1521, 1596, 1636, 1638, 1729, 2028, 2223, 2366, 2394, 2454, 2863, 2964, 3042, 3211, 3276, 3458, 3549, 3681, 4446, 4732, 4788, 4908, 5187, 5317, 5726, 6084, 6422, 6916, 7098, 7362, 7771, 8589, 8892, 9633, 10374, 10634, 10647, 11452, 12844, 14196, 14724, 15542, 15561, 15951, 17178, 19266, 20748, 21268, 21294, 22477, 23313, 25767, 28899, 31084, 31122, 31902, 34356, 37219, 38532, 42588, 44954, 46626, 47853, 51534, 54397, 57798, 62244, 63804, 67431, 69121, 69939, 74438, 89908, 93252, 95706, 101023, 103068, 108794, 111657, 115596, 134862, 138242, 139878, 148876, 163191, 191412, 202046, 202293, 207363, 217588, 223314, 269724, 276484, 279756, 303069, 326382, 334971, 404092, 404586, 414726, 446628, 483847, 489573, 606138, 622089, 652764, 669942, 707161, 809172, 829452, 909207, 967694, 979146, 1212276, 1244178, 1313299, 1339884, 1414322, 1451541, 1818414, 1935388, 1958292, 2121483, 2488356, 2626598, 2828644, 2903082, 3636828, 3939897, 4242966, 4354623, 5253196, 5806164, 6364449, 7879794, 8485932, 8709246, 9193093, 11819691, 12728898, 15759588, 17418492, 18386186, 23639382, 25457796, 27579279, 36772372, 47278764, 55158558, 82737837, 110317116, 165475674, 330951348]

約数ペア:

[(1, 330951348), (2, 165475674), (3, 110317116), (4, 82737837), (6, 55158558), (7, 47278764), (9, 36772372), (12, 27579279), (13, 25457796), (14, 23639382), (18, 18386186), (19, 17418492), (21, 15759588), (26, 12728898), (28, 11819691), (36, 9193093), (38, 8709246), (39, 8485932), (42, 7879794), (52, 6364449), (57, 5806164), (63, 5253196), (76, 4354623), (78, 4242966), (84, 3939897), (91, 3636828), (114, 2903082), (117, 2828644), (126, 2626598), (133, 2488356), (156, 2121483), (169, 1958292), (171, 1935388), (182, 1818414), (228, 1451541), (234, 1414322), (247, 1339884), (252, 1313299), (266, 1244178), (273, 1212276), (338, 979146), (342, 967694), (364, 909207), (399, 829452), (409, 809172), (468, 707161), (494, 669942), (507, 652764), (532, 622089), (546, 606138), (676, 489573), (684, 483847), (741, 446628), (798, 414726), (818, 404586), (819, 404092), (988, 334971), (1014, 326382), (1092, 303069), (1183, 279756), (1197, 276484), (1227, 269724), (1482, 223314), (1521, 217588), (1596, 207363), (1636, 202293), (1638, 202046), (1729, 191412), (2028, 163191), (2223, 148876), (2366, 139878), (2394, 138242), (2454, 134862), (2863, 115596), (2964, 111657), (3042, 108794), (3211, 103068), (3276, 101023), (3458, 95706), (3549, 93252), (3681, 89908), (4446, 74438), (4732, 69939), (4788, 69121), (4908, 67431), (5187, 63804), (5317, 62244), (5726, 57798), (6084, 54397), (6422, 51534), (6916, 47853), (7098, 46626), (7362, 44954), (7771, 42588), (8589, 38532), (8892, 37219), (9633, 34356), (10374, 31902), (10634, 31122), (10647, 31084), (11452, 28899), (12844, 25767), (14196, 23313), (14724, 22477), (15542, 21294), (15561, 21268), (15951, 20748), (17178, 19266)]