747955936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 1988945280

約数和(自身を除く): 1240989344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 32, 34, 52, 56, 58, 68, 91, 104, 112, 116, 119, 136, 182, 203, 208, 221, 224, 232, 238, 272, 364, 377, 406, 416, 442, 464, 476, 493, 521, 544, 728, 754, 812, 884, 928, 952, 986, 1042, 1456, 1508, 1547, 1624, 1768, 1904, 1972, 2084, 2639, 2912, 3016, 3094, 3248, 3451, 3536, 3647, 3808, 3944, 4168, 5278, 6032, 6188, 6409, 6496, 6773, 6902, 7072, 7294, 7888, 8336, 8857, 10556, 12064, 12376, 12818, 13546, 13804, 14588, 15109, 15776, 16672, 17714, 21112, 24752, 25636, 27092, 27608, 29176, 30218, 35428, 42224, 44863, 47411, 49504, 51272, 54184, 55216, 58352, 60436, 61999, 70856, 84448, 89726, 94822, 102544, 105763, 108368, 110432, 115141, 116704, 120872, 123998, 141712, 179452, 189644, 196417, 205088, 211526, 216736, 230282, 241744, 247996, 256853, 283424, 358904, 379288, 392834, 423052, 460564, 483488, 495992, 513706, 717808, 758576, 785668, 805987, 846104, 921128, 991984, 1027412, 1374919, 1435616, 1517152, 1571336, 1611974, 1692208, 1797971, 1842256, 1983968, 2054824, 2749838, 3142672, 3223948, 3339089, 3384416, 3595942, 3684512, 4109648, 5499676, 6285344, 6447896, 6678178, 7191884, 8219296, 10999352, 12895792, 13356356, 14383768, 21998704, 23373623, 25791584, 26712712, 28767536, 43997408, 46747246, 53425424, 57535072, 93494492, 106850848, 186988984, 373977968, 747955936]

約数ペア:

[(1, 747955936), (2, 373977968), (4, 186988984), (7, 106850848), (8, 93494492), (13, 57535072), (14, 53425424), (16, 46747246), (17, 43997408), (26, 28767536), (28, 26712712), (29, 25791584), (32, 23373623), (34, 21998704), (52, 14383768), (56, 13356356), (58, 12895792), (68, 10999352), (91, 8219296), (104, 7191884), (112, 6678178), (116, 6447896), (119, 6285344), (136, 5499676), (182, 4109648), (203, 3684512), (208, 3595942), (221, 3384416), (224, 3339089), (232, 3223948), (238, 3142672), (272, 2749838), (364, 2054824), (377, 1983968), (406, 1842256), (416, 1797971), (442, 1692208), (464, 1611974), (476, 1571336), (493, 1517152), (521, 1435616), (544, 1374919), (728, 1027412), (754, 991984), (812, 921128), (884, 846104), (928, 805987), (952, 785668), (986, 758576), (1042, 717808), (1456, 513706), (1508, 495992), (1547, 483488), (1624, 460564), (1768, 423052), (1904, 392834), (1972, 379288), (2084, 358904), (2639, 283424), (2912, 256853), (3016, 247996), (3094, 241744), (3248, 230282), (3451, 216736), (3536, 211526), (3647, 205088), (3808, 196417), (3944, 189644), (4168, 179452), (5278, 141712), (6032, 123998), (6188, 120872), (6409, 116704), (6496, 115141), (6773, 110432), (6902, 108368), (7072, 105763), (7294, 102544), (7888, 94822), (8336, 89726), (8857, 84448), (10556, 70856), (12064, 61999), (12376, 60436), (12818, 58352), (13546, 55216), (13804, 54184), (14588, 51272), (15109, 49504), (15776, 47411), (16672, 44863), (17714, 42224), (21112, 35428), (24752, 30218), (25636, 29176), (27092, 27608)]