8211291984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{133543}}^1$

素因数の和:133625

約数の個数: 120

約数和(自身を含む): 26693843072

約数和(自身を除く): 18482551088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 30744, 61488, 133543, 267086, 400629, 534172, 801258, 934801, 1068344, 1201887, 1602516, 1869602, 2136688, 2403774, 2804403, 3205032, 3739204, 4807548, 5608806, 6410064, 7478408, 8146123, 8413209, 9615096, 11217612, 14956816, 16292246, 16826418, 19230192, 22435224, 24438369, 32584492, 33652836, 44870448, 48876738, 57022861, 65168984, 67305672, 73315107, 97753476, 114045722, 130337968, 134611344, 146630214, 171068583, 195506952, 228091444, 293260428, 342137166, 391013904, 456182888, 513205749, 586520856, 684274332, 912365776, 1026411498, 1173041712, 1368548664, 2052822996, 2737097328, 4105645992, 8211291984]

約数ペア:

[(1, 8211291984), (2, 4105645992), (3, 2737097328), (4, 2052822996), (6, 1368548664), (7, 1173041712), (8, 1026411498), (9, 912365776), (12, 684274332), (14, 586520856), (16, 513205749), (18, 456182888), (21, 391013904), (24, 342137166), (28, 293260428), (36, 228091444), (42, 195506952), (48, 171068583), (56, 146630214), (61, 134611344), (63, 130337968), (72, 114045722), (84, 97753476), (112, 73315107), (122, 67305672), (126, 65168984), (144, 57022861), (168, 48876738), (183, 44870448), (244, 33652836), (252, 32584492), (336, 24438369), (366, 22435224), (427, 19230192), (488, 16826418), (504, 16292246), (549, 14956816), (732, 11217612), (854, 9615096), (976, 8413209), (1008, 8146123), (1098, 7478408), (1281, 6410064), (1464, 5608806), (1708, 4807548), (2196, 3739204), (2562, 3205032), (2928, 2804403), (3416, 2403774), (3843, 2136688), (4392, 1869602), (5124, 1602516), (6832, 1201887), (7686, 1068344), (8784, 934801), (10248, 801258), (15372, 534172), (20496, 400629), (30744, 267086), (61488, 133543)]