7648911296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:722

約数の個数: 112

約数和(自身を含む): 16604528640

約数和(自身を除く): 8955617344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 191, 208, 254, 379, 382, 416, 508, 758, 764, 832, 1016, 1516, 1528, 1651, 2032, 2483, 3032, 3056, 3302, 4064, 4927, 4966, 6064, 6112, 6604, 8128, 9854, 9932, 12128, 12224, 13208, 19708, 19864, 24256, 24257, 26416, 39416, 39728, 48133, 48514, 52832, 72389, 78832, 79456, 96266, 97028, 105664, 144778, 157664, 158912, 192532, 194056, 289556, 315328, 315341, 385064, 388112, 579112, 625729, 630682, 770128, 776224, 941057, 1158224, 1251458, 1261364, 1540256, 1552448, 1882114, 2316448, 2502916, 2522728, 3080512, 3764228, 4632896, 5005832, 5045456, 7528456, 9193403, 10011664, 10090912, 15056912, 18386806, 20023328, 20181824, 30113824, 36773612, 40046656, 60227648, 73547224, 119514239, 147094448, 239028478, 294188896, 478056956, 588377792, 956113912, 1912227824, 3824455648, 7648911296]

約数ペア:

[(1, 7648911296), (2, 3824455648), (4, 1912227824), (8, 956113912), (13, 588377792), (16, 478056956), (26, 294188896), (32, 239028478), (52, 147094448), (64, 119514239), (104, 73547224), (127, 60227648), (191, 40046656), (208, 36773612), (254, 30113824), (379, 20181824), (382, 20023328), (416, 18386806), (508, 15056912), (758, 10090912), (764, 10011664), (832, 9193403), (1016, 7528456), (1516, 5045456), (1528, 5005832), (1651, 4632896), (2032, 3764228), (2483, 3080512), (3032, 2522728), (3056, 2502916), (3302, 2316448), (4064, 1882114), (4927, 1552448), (4966, 1540256), (6064, 1261364), (6112, 1251458), (6604, 1158224), (8128, 941057), (9854, 776224), (9932, 770128), (12128, 630682), (12224, 625729), (13208, 579112), (19708, 388112), (19864, 385064), (24256, 315341), (24257, 315328), (26416, 289556), (39416, 194056), (39728, 192532), (48133, 158912), (48514, 157664), (52832, 144778), (72389, 105664), (78832, 97028), (79456, 96266)]