494125128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 1638299520

約数和(自身を除く): 1144174392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 101, 102, 119, 126, 136, 153, 168, 202, 204, 238, 252, 303, 306, 357, 404, 408, 476, 504, 571, 606, 612, 707, 714, 808, 909, 952, 1071, 1142, 1212, 1224, 1414, 1428, 1713, 1717, 1818, 2121, 2142, 2284, 2424, 2828, 2856, 3426, 3434, 3636, 3997, 4242, 4284, 4568, 5139, 5151, 5656, 6363, 6852, 6868, 7272, 7994, 8484, 8568, 9707, 10278, 10302, 11991, 12019, 12726, 13704, 13736, 15453, 15988, 16968, 19414, 20556, 20604, 23982, 24038, 25452, 29121, 30906, 31976, 35973, 36057, 38828, 41112, 41208, 47964, 48076, 50904, 57671, 58242, 61812, 67949, 71946, 72114, 77656, 87363, 95928, 96152, 108171, 115342, 116484, 123624, 135898, 143892, 144228, 173013, 174726, 203847, 216342, 230684, 232968, 271796, 287784, 288456, 346026, 349452, 403697, 407694, 432684, 461368, 519039, 543592, 611541, 692052, 698904, 807394, 815388, 865368, 980407, 1038078, 1211091, 1223082, 1384104, 1614788, 1630776, 1960814, 2076156, 2422182, 2446164, 2941221, 3229576, 3633273, 3921628, 4152312, 4844364, 4892328, 5882442, 6862849, 7266546, 7843256, 8823663, 9688728, 11764884, 13725698, 14533092, 17647326, 20588547, 23529768, 27451396, 29066184, 35294652, 41177094, 54902792, 61765641, 70589304, 82354188, 123531282, 164708376, 247062564, 494125128]

約数ペア:

[(1, 494125128), (2, 247062564), (3, 164708376), (4, 123531282), (6, 82354188), (7, 70589304), (8, 61765641), (9, 54902792), (12, 41177094), (14, 35294652), (17, 29066184), (18, 27451396), (21, 23529768), (24, 20588547), (28, 17647326), (34, 14533092), (36, 13725698), (42, 11764884), (51, 9688728), (56, 8823663), (63, 7843256), (68, 7266546), (72, 6862849), (84, 5882442), (101, 4892328), (102, 4844364), (119, 4152312), (126, 3921628), (136, 3633273), (153, 3229576), (168, 2941221), (202, 2446164), (204, 2422182), (238, 2076156), (252, 1960814), (303, 1630776), (306, 1614788), (357, 1384104), (404, 1223082), (408, 1211091), (476, 1038078), (504, 980407), (571, 865368), (606, 815388), (612, 807394), (707, 698904), (714, 692052), (808, 611541), (909, 543592), (952, 519039), (1071, 461368), (1142, 432684), (1212, 407694), (1224, 403697), (1414, 349452), (1428, 346026), (1713, 288456), (1717, 287784), (1818, 271796), (2121, 232968), (2142, 230684), (2284, 216342), (2424, 203847), (2828, 174726), (2856, 173013), (3426, 144228), (3434, 143892), (3636, 135898), (3997, 123624), (4242, 116484), (4284, 115342), (4568, 108171), (5139, 96152), (5151, 95928), (5656, 87363), (6363, 77656), (6852, 72114), (6868, 71946), (7272, 67949), (7994, 61812), (8484, 58242), (8568, 57671), (9707, 50904), (10278, 48076), (10302, 47964), (11991, 41208), (12019, 41112), (12726, 38828), (13704, 36057), (13736, 35973), (15453, 31976), (15988, 30906), (16968, 29121), (19414, 25452), (20556, 24038), (20604, 23982)]