740862304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 1923747840

約数和(自身を除く): 1182885536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 32, 52, 56, 58, 62, 91, 104, 112, 116, 124, 182, 203, 208, 217, 224, 232, 248, 283, 364, 377, 403, 406, 416, 434, 464, 496, 566, 728, 754, 806, 812, 868, 899, 928, 992, 1132, 1456, 1508, 1612, 1624, 1736, 1798, 1981, 2264, 2639, 2821, 2912, 3016, 3224, 3248, 3472, 3596, 3679, 3962, 4528, 5278, 5642, 6032, 6293, 6448, 6496, 6944, 7192, 7358, 7924, 8207, 8773, 9056, 10556, 11284, 11687, 12064, 12586, 12896, 14384, 14716, 15848, 16414, 17546, 21112, 22568, 23374, 25172, 25753, 28768, 29432, 31696, 32828, 35092, 42224, 45136, 46748, 50344, 51506, 57449, 58864, 61411, 63392, 65656, 70184, 81809, 84448, 90272, 93496, 100688, 103012, 106691, 114049, 114898, 117728, 122822, 131312, 140368, 163618, 186992, 201376, 206024, 213382, 228098, 229796, 245644, 254417, 262624, 280736, 327236, 373984, 412048, 426764, 456196, 459592, 491288, 508834, 654472, 746837, 798343, 824096, 853528, 912392, 919184, 982576, 1017668, 1308944, 1493674, 1596686, 1707056, 1780919, 1824784, 1838368, 1965152, 2035336, 2617888, 2987348, 3193372, 3307421, 3414112, 3561838, 3649568, 4070672, 5974696, 6386744, 6614842, 7123676, 8141344, 11949392, 12773488, 13229684, 14247352, 23151947, 23898784, 25546976, 26459368, 28494704, 46303894, 52918736, 56989408, 92607788, 105837472, 185215576, 370431152, 740862304]

約数ペア:

[(1, 740862304), (2, 370431152), (4, 185215576), (7, 105837472), (8, 92607788), (13, 56989408), (14, 52918736), (16, 46303894), (26, 28494704), (28, 26459368), (29, 25546976), (31, 23898784), (32, 23151947), (52, 14247352), (56, 13229684), (58, 12773488), (62, 11949392), (91, 8141344), (104, 7123676), (112, 6614842), (116, 6386744), (124, 5974696), (182, 4070672), (203, 3649568), (208, 3561838), (217, 3414112), (224, 3307421), (232, 3193372), (248, 2987348), (283, 2617888), (364, 2035336), (377, 1965152), (403, 1838368), (406, 1824784), (416, 1780919), (434, 1707056), (464, 1596686), (496, 1493674), (566, 1308944), (728, 1017668), (754, 982576), (806, 919184), (812, 912392), (868, 853528), (899, 824096), (928, 798343), (992, 746837), (1132, 654472), (1456, 508834), (1508, 491288), (1612, 459592), (1624, 456196), (1736, 426764), (1798, 412048), (1981, 373984), (2264, 327236), (2639, 280736), (2821, 262624), (2912, 254417), (3016, 245644), (3224, 229796), (3248, 228098), (3472, 213382), (3596, 206024), (3679, 201376), (3962, 186992), (4528, 163618), (5278, 140368), (5642, 131312), (6032, 122822), (6293, 117728), (6448, 114898), (6496, 114049), (6944, 106691), (7192, 103012), (7358, 100688), (7924, 93496), (8207, 90272), (8773, 84448), (9056, 81809), (10556, 70184), (11284, 65656), (11687, 63392), (12064, 61411), (12586, 58864), (12896, 57449), (14384, 51506), (14716, 50344), (15848, 46748), (16414, 45136), (17546, 42224), (21112, 35092), (22568, 32828), (23374, 31696), (25172, 29432), (25753, 28768)]