7282016

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 18144000

約数和(自身を除く): 10861984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 59, 76, 112, 116, 118, 133, 152, 203, 224, 232, 236, 266, 304, 406, 413, 464, 472, 532, 551, 608, 812, 826, 928, 944, 1064, 1102, 1121, 1624, 1652, 1711, 1888, 2128, 2204, 2242, 3248, 3304, 3422, 3857, 4256, 4408, 4484, 6496, 6608, 6844, 7714, 7847, 8816, 8968, 11977, 13216, 13688, 15428, 15694, 17632, 17936, 23954, 27376, 30856, 31388, 32509, 35872, 47908, 54752, 61712, 62776, 65018, 95816, 123424, 125552, 130036, 191632, 227563, 251104, 260072, 383264, 455126, 520144, 910252, 1040288, 1820504, 3641008, 7282016]

約数ペア:

[(1, 7282016), (2, 3641008), (4, 1820504), (7, 1040288), (8, 910252), (14, 520144), (16, 455126), (19, 383264), (28, 260072), (29, 251104), (32, 227563), (38, 191632), (56, 130036), (58, 125552), (59, 123424), (76, 95816), (112, 65018), (116, 62776), (118, 61712), (133, 54752), (152, 47908), (203, 35872), (224, 32509), (232, 31388), (236, 30856), (266, 27376), (304, 23954), (406, 17936), (413, 17632), (464, 15694), (472, 15428), (532, 13688), (551, 13216), (608, 11977), (812, 8968), (826, 8816), (928, 7847), (944, 7714), (1064, 6844), (1102, 6608), (1121, 6496), (1624, 4484), (1652, 4408), (1711, 4256), (1888, 3857), (2128, 3422), (2204, 3304), (2242, 3248)]