28760331312

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3503939}}^1$

素因数の和:3503975

約数の個数: 80

約数和(自身を含む): 86897712000

約数和(自身を除く): 58137380688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 3503939, 7007878, 10511817, 14015756, 21023634, 28031512, 31535451, 42047268, 56063024, 63070902, 66574841, 84094536, 94606353, 126141804, 133149682, 168189072, 189212706, 199724523, 252283608, 266299364, 378425412, 399449046, 504567216, 532598728, 599173569, 756850824, 798898092, 1065197456, 1198347138, 1513701648, 1597796184, 1797520707, 2396694276, 3195592368, 3595041414, 4793388552, 7190082828, 9586777104, 14380165656, 28760331312]

約数ペア:

[(1, 28760331312), (2, 14380165656), (3, 9586777104), (4, 7190082828), (6, 4793388552), (8, 3595041414), (9, 3195592368), (12, 2396694276), (16, 1797520707), (18, 1597796184), (19, 1513701648), (24, 1198347138), (27, 1065197456), (36, 798898092), (38, 756850824), (48, 599173569), (54, 532598728), (57, 504567216), (72, 399449046), (76, 378425412), (108, 266299364), (114, 252283608), (144, 199724523), (152, 189212706), (171, 168189072), (216, 133149682), (228, 126141804), (304, 94606353), (342, 84094536), (432, 66574841), (456, 63070902), (513, 56063024), (684, 42047268), (912, 31535451), (1026, 28031512), (1368, 21023634), (2052, 14015756), (2736, 10511817), (4104, 7007878), (8208, 3503939)]