298893168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4943

約数の個数: 120

約数和(自身を含む): 971855456

約数和(自身を除く): 672962288

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, 4861, 5124, 6832, 7686, 8784, 9722, 10248, 14583, 15372, 19444, 20496, 29166, 30744, 34027, 38888, 43749, 58332, 61488, 68054, 77776, 87498, 102081, 116664, 136108, 174996, 204162, 233328, 272216, 296521, 306243, 349992, 408324, 544432, 593042, 612486, 699984, 816648, 889563, 1186084, 1224972, 1633296, 1779126, 2075647, 2372168, 2449944, 2668689, 3558252, 4151294, 4744336, 4899888, 5337378, 6226941, 7116504, 8302588, 10674756, 12453882, 14233008, 16605176, 18680823, 21349512, 24907764, 33210352, 37361646, 42699024, 49815528, 74723292, 99631056, 149446584, 298893168]

約数ペア:

[(1, 298893168), (2, 149446584), (3, 99631056), (4, 74723292), (6, 49815528), (7, 42699024), (8, 37361646), (9, 33210352), (12, 24907764), (14, 21349512), (16, 18680823), (18, 16605176), (21, 14233008), (24, 12453882), (28, 10674756), (36, 8302588), (42, 7116504), (48, 6226941), (56, 5337378), (61, 4899888), (63, 4744336), (72, 4151294), (84, 3558252), (112, 2668689), (122, 2449944), (126, 2372168), (144, 2075647), (168, 1779126), (183, 1633296), (244, 1224972), (252, 1186084), (336, 889563), (366, 816648), (427, 699984), (488, 612486), (504, 593042), (549, 544432), (732, 408324), (854, 349992), (976, 306243), (1008, 296521), (1098, 272216), (1281, 233328), (1464, 204162), (1708, 174996), (2196, 136108), (2562, 116664), (2928, 102081), (3416, 87498), (3843, 77776), (4392, 68054), (4861, 61488), (5124, 58332), (6832, 43749), (7686, 38888), (8784, 34027), (9722, 30744), (10248, 29166), (14583, 20496), (15372, 19444)]