8736048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 26823680

約数和(自身を除く): 18087632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 103, 114, 124, 144, 152, 171, 186, 206, 228, 248, 279, 304, 309, 342, 372, 412, 456, 496, 558, 589, 618, 684, 744, 824, 912, 927, 1116, 1178, 1236, 1368, 1488, 1648, 1767, 1854, 1957, 2232, 2356, 2472, 2736, 3193, 3534, 3708, 3914, 4464, 4712, 4944, 5301, 5871, 6386, 7068, 7416, 7828, 9424, 9579, 10602, 11742, 12772, 14136, 14832, 15656, 17613, 19158, 21204, 23484, 25544, 28272, 28737, 31312, 35226, 38316, 42408, 46968, 51088, 57474, 60667, 70452, 76632, 84816, 93936, 114948, 121334, 140904, 153264, 182001, 229896, 242668, 281808, 364002, 459792, 485336, 546003, 728004, 970672, 1092006, 1456008, 2184012, 2912016, 4368024, 8736048]

約数ペア:

[(1, 8736048), (2, 4368024), (3, 2912016), (4, 2184012), (6, 1456008), (8, 1092006), (9, 970672), (12, 728004), (16, 546003), (18, 485336), (19, 459792), (24, 364002), (31, 281808), (36, 242668), (38, 229896), (48, 182001), (57, 153264), (62, 140904), (72, 121334), (76, 114948), (93, 93936), (103, 84816), (114, 76632), (124, 70452), (144, 60667), (152, 57474), (171, 51088), (186, 46968), (206, 42408), (228, 38316), (248, 35226), (279, 31312), (304, 28737), (309, 28272), (342, 25544), (372, 23484), (412, 21204), (456, 19158), (496, 17613), (558, 15656), (589, 14832), (618, 14136), (684, 12772), (744, 11742), (824, 10602), (912, 9579), (927, 9424), (1116, 7828), (1178, 7416), (1236, 7068), (1368, 6386), (1488, 5871), (1648, 5301), (1767, 4944), (1854, 4712), (1957, 4464), (2232, 3914), (2356, 3708), (2472, 3534), (2736, 3193)]