797466672

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 2401267440

約数和(自身を除く): 1603800768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 109, 138, 141, 144, 184, 188, 207, 218, 276, 282, 327, 368, 376, 414, 423, 436, 552, 564, 654, 752, 828, 846, 872, 981, 1081, 1104, 1128, 1308, 1656, 1692, 1744, 1962, 2162, 2209, 2256, 2507, 2616, 3243, 3312, 3384, 3924, 4324, 4418, 5014, 5123, 5232, 6486, 6627, 6768, 7521, 7848, 8648, 8836, 9729, 10028, 10246, 12972, 13254, 15042, 15369, 15696, 17296, 17672, 19458, 19881, 20056, 20492, 22563, 25944, 26508, 30084, 30738, 35344, 38916, 39762, 40112, 40984, 45126, 46107, 50807, 51888, 53016, 60168, 61476, 77832, 79524, 81968, 90252, 92214, 101614, 106032, 117829, 120336, 122952, 152421, 155664, 159048, 180504, 184428, 203228, 235658, 240781, 245904, 304842, 318096, 353487, 361008, 368856, 406456, 457263, 471316, 481562, 609684, 706974, 722343, 737712, 812912, 914526, 942632, 963124, 1060461, 1219368, 1413948, 1444686, 1829052, 1885264, 1926248, 2120922, 2167029, 2438736, 2827896, 2889372, 3658104, 3852496, 4241844, 4334058, 5537963, 5655792, 5778744, 7316208, 8483688, 8668116, 11075926, 11557488, 16613889, 16967376, 17336232, 22151852, 33227778, 34672464, 44303704, 49841667, 66455556, 88607408, 99683334, 132911112, 199366668, 265822224, 398733336, 797466672]

約数ペア:

[(1, 797466672), (2, 398733336), (3, 265822224), (4, 199366668), (6, 132911112), (8, 99683334), (9, 88607408), (12, 66455556), (16, 49841667), (18, 44303704), (23, 34672464), (24, 33227778), (36, 22151852), (46, 17336232), (47, 16967376), (48, 16613889), (69, 11557488), (72, 11075926), (92, 8668116), (94, 8483688), (109, 7316208), (138, 5778744), (141, 5655792), (144, 5537963), (184, 4334058), (188, 4241844), (207, 3852496), (218, 3658104), (276, 2889372), (282, 2827896), (327, 2438736), (368, 2167029), (376, 2120922), (414, 1926248), (423, 1885264), (436, 1829052), (552, 1444686), (564, 1413948), (654, 1219368), (752, 1060461), (828, 963124), (846, 942632), (872, 914526), (981, 812912), (1081, 737712), (1104, 722343), (1128, 706974), (1308, 609684), (1656, 481562), (1692, 471316), (1744, 457263), (1962, 406456), (2162, 368856), (2209, 361008), (2256, 353487), (2507, 318096), (2616, 304842), (3243, 245904), (3312, 240781), (3384, 235658), (3924, 203228), (4324, 184428), (4418, 180504), (5014, 159048), (5123, 155664), (5232, 152421), (6486, 122952), (6627, 120336), (6768, 117829), (7521, 106032), (7848, 101614), (8648, 92214), (8836, 90252), (9729, 81968), (10028, 79524), (10246, 77832), (12972, 61476), (13254, 60168), (15042, 53016), (15369, 51888), (15696, 50807), (17296, 46107), (17672, 45126), (19458, 40984), (19881, 40112), (20056, 39762), (20492, 38916), (22563, 35344), (25944, 30738), (26508, 30084)]