1310617504

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 3157781760

約数和(自身を除く): 1847164256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 59, 62, 98, 112, 118, 124, 196, 217, 224, 236, 248, 392, 413, 434, 457, 472, 496, 784, 826, 868, 914, 944, 992, 1519, 1568, 1652, 1736, 1828, 1829, 1888, 2891, 3038, 3199, 3304, 3472, 3656, 3658, 5782, 6076, 6398, 6608, 6944, 7312, 7316, 11564, 12152, 12796, 12803, 13216, 14167, 14624, 14632, 22393, 23128, 24304, 25592, 25606, 26963, 28334, 29264, 44786, 46256, 48608, 51184, 51212, 53926, 56668, 58528, 89572, 89621, 92512, 99169, 102368, 102424, 107852, 113336, 179144, 179242, 188741, 198338, 204848, 215704, 226672, 358288, 358484, 377482, 396676, 409696, 431408, 453344, 694183, 716576, 716968, 754964, 793352, 835853, 862816, 1321187, 1388366, 1433936, 1509928, 1586704, 1671706, 2642374, 2776732, 2867872, 3019856, 3173408, 3343412, 5284748, 5553464, 5850971, 6039712, 6686824, 10569496, 11106928, 11701942, 13373648, 21138992, 22213856, 23403884, 26747296, 40956797, 42277984, 46807768, 81913594, 93615536, 163827188, 187231072, 327654376, 655308752, 1310617504]

約数ペア:

[(1, 1310617504), (2, 655308752), (4, 327654376), (7, 187231072), (8, 163827188), (14, 93615536), (16, 81913594), (28, 46807768), (31, 42277984), (32, 40956797), (49, 26747296), (56, 23403884), (59, 22213856), (62, 21138992), (98, 13373648), (112, 11701942), (118, 11106928), (124, 10569496), (196, 6686824), (217, 6039712), (224, 5850971), (236, 5553464), (248, 5284748), (392, 3343412), (413, 3173408), (434, 3019856), (457, 2867872), (472, 2776732), (496, 2642374), (784, 1671706), (826, 1586704), (868, 1509928), (914, 1433936), (944, 1388366), (992, 1321187), (1519, 862816), (1568, 835853), (1652, 793352), (1736, 754964), (1828, 716968), (1829, 716576), (1888, 694183), (2891, 453344), (3038, 431408), (3199, 409696), (3304, 396676), (3472, 377482), (3656, 358484), (3658, 358288), (5782, 226672), (6076, 215704), (6398, 204848), (6608, 198338), (6944, 188741), (7312, 179242), (7316, 179144), (11564, 113336), (12152, 107852), (12796, 102424), (12803, 102368), (13216, 99169), (14167, 92512), (14624, 89621), (14632, 89572), (22393, 58528), (23128, 56668), (24304, 53926), (25592, 51212), (25606, 51184), (26963, 48608), (28334, 46256), (29264, 44786)]