307966896

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3695

約数の個数: 120

約数和(自身を含む): 936765440

約数和(自身を除く): 628798544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 3631, 4464, 4712, 5301, 7068, 7262, 9424, 10602, 10893, 14136, 14524, 21204, 21786, 28272, 29048, 32679, 42408, 43572, 58096, 65358, 68989, 84816, 87144, 112561, 130716, 137978, 174288, 206967, 225122, 261432, 275956, 337683, 413934, 450244, 522864, 551912, 620901, 675366, 827868, 900488, 1013049, 1103824, 1241802, 1350732, 1655736, 1800976, 2026098, 2138659, 2483604, 2701464, 3311472, 4052196, 4277318, 4967208, 5402928, 6415977, 8104392, 8554636, 9934416, 12831954, 16208784, 17109272, 19247931, 25663908, 34218544, 38495862, 51327816, 76991724, 102655632, 153983448, 307966896]

約数ペア:

[(1, 307966896), (2, 153983448), (3, 102655632), (4, 76991724), (6, 51327816), (8, 38495862), (9, 34218544), (12, 25663908), (16, 19247931), (18, 17109272), (19, 16208784), (24, 12831954), (31, 9934416), (36, 8554636), (38, 8104392), (48, 6415977), (57, 5402928), (62, 4967208), (72, 4277318), (76, 4052196), (93, 3311472), (114, 2701464), (124, 2483604), (144, 2138659), (152, 2026098), (171, 1800976), (186, 1655736), (228, 1350732), (248, 1241802), (279, 1103824), (304, 1013049), (342, 900488), (372, 827868), (456, 675366), (496, 620901), (558, 551912), (589, 522864), (684, 450244), (744, 413934), (912, 337683), (1116, 275956), (1178, 261432), (1368, 225122), (1488, 206967), (1767, 174288), (2232, 137978), (2356, 130716), (2736, 112561), (3534, 87144), (3631, 84816), (4464, 68989), (4712, 65358), (5301, 58096), (7068, 43572), (7262, 42408), (9424, 32679), (10602, 29048), (10893, 28272), (14136, 21786), (14524, 21204)]