287117424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4487

約数の個数: 120

約数和(自身を含む): 898161264

約数和(自身を除く): 611043840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3608, 4059, 4421, 5412, 5904, 7216, 8118, 8842, 10824, 13263, 16236, 17684, 21648, 26526, 32472, 35368, 39789, 48631, 53052, 64944, 70736, 79578, 97262, 106104, 145893, 159156, 181261, 194524, 212208, 291786, 318312, 362522, 389048, 437679, 543783, 583572, 636624, 725044, 778096, 875358, 1087566, 1167144, 1450088, 1631349, 1750716, 1993871, 2175132, 2334288, 2900176, 3262698, 3501432, 3987742, 4350264, 5981613, 6525396, 7002864, 7975484, 8700528, 11963226, 13050792, 15950968, 17944839, 23926452, 26101584, 31901936, 35889678, 47852904, 71779356, 95705808, 143558712, 287117424]

約数ペア:

[(1, 287117424), (2, 143558712), (3, 95705808), (4, 71779356), (6, 47852904), (8, 35889678), (9, 31901936), (11, 26101584), (12, 23926452), (16, 17944839), (18, 15950968), (22, 13050792), (24, 11963226), (33, 8700528), (36, 7975484), (41, 7002864), (44, 6525396), (48, 5981613), (66, 4350264), (72, 3987742), (82, 3501432), (88, 3262698), (99, 2900176), (123, 2334288), (132, 2175132), (144, 1993871), (164, 1750716), (176, 1631349), (198, 1450088), (246, 1167144), (264, 1087566), (328, 875358), (369, 778096), (396, 725044), (451, 636624), (492, 583572), (528, 543783), (656, 437679), (738, 389048), (792, 362522), (902, 318312), (984, 291786), (1353, 212208), (1476, 194524), (1584, 181261), (1804, 159156), (1968, 145893), (2706, 106104), (2952, 97262), (3608, 79578), (4059, 70736), (4421, 64944), (5412, 53052), (5904, 48631), (7216, 39789), (8118, 35368), (8842, 32472), (10824, 26526), (13263, 21648), (16236, 17684)]