716143896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 256

約数和(自身を含む): 2333184000

約数和(自身を除く): 1617040104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 372, 403, 433, 456, 468, 494, 513, 558, 589, 684, 702, 741, 744, 806, 837, 866, 936, 988, 1026, 1116, 1178, 1209, 1299, 1368, 1404, 1482, 1612, 1674, 1732, 1767, 1976, 2052, 2223, 2232, 2356, 2418, 2598, 2808, 2964, 3224, 3348, 3464, 3534, 3627, 3897, 4104, 4446, 4712, 4836, 5196, 5301, 5629, 5928, 6669, 6696, 7068, 7254, 7657, 7794, 8227, 8892, 9672, 10392, 10602, 10881, 11258, 11691, 13338, 13423, 14136, 14508, 15314, 15588, 15903, 16454, 16887, 17784, 21204, 21762, 22516, 22971, 23382, 24681, 26676, 26846, 29016, 30628, 31176, 31806, 32908, 33774, 40269, 42408, 43524, 45032, 45942, 46764, 49362, 50661, 53352, 53692, 61256, 63612, 65816, 67548, 68913, 74043, 80538, 87048, 91884, 93528, 98724, 101322, 106951, 107384, 120807, 127224, 135096, 137826, 148086, 151983, 161076, 174499, 183768, 197448, 202644, 206739, 213902, 222129, 241614, 255037, 275652, 296172, 303966, 320853, 322152, 348998, 362421, 405288, 413478, 427804, 444258, 483228, 510074, 523497, 551304, 592344, 607932, 641706, 697996, 724842, 765111, 826956, 855608, 888516, 962559, 966456, 1020148, 1046994, 1215864, 1283412, 1395992, 1449684, 1530222, 1570491, 1653912, 1777032, 1925118, 2040296, 2093988, 2295333, 2566824, 2887677, 2899368, 3060444, 3140982, 3315481, 3850236, 4187976, 4590666, 4711473, 5775354, 6120888, 6281964, 6630962, 6885999, 7700472, 9181332, 9422946, 9946443, 11550708, 12563928, 13261924, 13771998, 18362664, 18845892, 19892886, 23101416, 26523848, 27543996, 29839329, 37691784, 39785772, 55087992, 59678658, 79571544, 89517987, 119357316, 179035974, 238714632, 358071948, 716143896]

約数ペア:

[(1, 716143896), (2, 358071948), (3, 238714632), (4, 179035974), (6, 119357316), (8, 89517987), (9, 79571544), (12, 59678658), (13, 55087992), (18, 39785772), (19, 37691784), (24, 29839329), (26, 27543996), (27, 26523848), (31, 23101416), (36, 19892886), (38, 18845892), (39, 18362664), (52, 13771998), (54, 13261924), (57, 12563928), (62, 11550708), (72, 9946443), (76, 9422946), (78, 9181332), (93, 7700472), (104, 6885999), (108, 6630962), (114, 6281964), (117, 6120888), (124, 5775354), (152, 4711473), (156, 4590666), (171, 4187976), (186, 3850236), (216, 3315481), (228, 3140982), (234, 3060444), (247, 2899368), (248, 2887677), (279, 2566824), (312, 2295333), (342, 2093988), (351, 2040296), (372, 1925118), (403, 1777032), (433, 1653912), (456, 1570491), (468, 1530222), (494, 1449684), (513, 1395992), (558, 1283412), (589, 1215864), (684, 1046994), (702, 1020148), (741, 966456), (744, 962559), (806, 888516), (837, 855608), (866, 826956), (936, 765111), (988, 724842), (1026, 697996), (1116, 641706), (1178, 607932), (1209, 592344), (1299, 551304), (1368, 523497), (1404, 510074), (1482, 483228), (1612, 444258), (1674, 427804), (1732, 413478), (1767, 405288), (1976, 362421), (2052, 348998), (2223, 322152), (2232, 320853), (2356, 303966), (2418, 296172), (2598, 275652), (2808, 255037), (2964, 241614), (3224, 222129), (3348, 213902), (3464, 206739), (3534, 202644), (3627, 197448), (3897, 183768), (4104, 174499), (4446, 161076), (4712, 151983), (4836, 148086), (5196, 137826), (5301, 135096), (5629, 127224), (5928, 120807), (6669, 107384), (6696, 106951), (7068, 101322), (7254, 98724), (7657, 93528), (7794, 91884), (8227, 87048), (8892, 80538), (9672, 74043), (10392, 68913), (10602, 67548), (10881, 65816), (11258, 63612), (11691, 61256), (13338, 53692), (13423, 53352), (14136, 50661), (14508, 49362), (15314, 46764), (15588, 45942), (15903, 45032), (16454, 43524), (16887, 42408), (17784, 40269), (21204, 33774), (21762, 32908), (22516, 31806), (22971, 31176), (23382, 30628), (24681, 29016), (26676, 26846)]