982390248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20959}}^1$

素因数の和:21012

約数の個数: 128

約数和(自身を含む): 3219456000

約数和(自身を除く): 2237065752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 20959, 23436, 41918, 46872, 62877, 83836, 125754, 146713, 167672, 188631, 251508, 293426, 377262, 440139, 503016, 565893, 586852, 649729, 754524, 880278, 1131786, 1173704, 1299458, 1320417, 1509048, 1760556, 1949187, 2263572, 2598916, 2640834, 3521112, 3898374, 3961251, 4527144, 4548103, 5197832, 5281668, 5847561, 7796748, 7922502, 9096206, 10563336, 11695122, 13644309, 15593496, 15845004, 17542683, 18192412, 23390244, 27288618, 31690008, 35085366, 36384824, 40932927, 46780488, 54577236, 70170732, 81865854, 109154472, 122798781, 140341464, 163731708, 245597562, 327463416, 491195124, 982390248]

約数ペア:

[(1, 982390248), (2, 491195124), (3, 327463416), (4, 245597562), (6, 163731708), (7, 140341464), (8, 122798781), (9, 109154472), (12, 81865854), (14, 70170732), (18, 54577236), (21, 46780488), (24, 40932927), (27, 36384824), (28, 35085366), (31, 31690008), (36, 27288618), (42, 23390244), (54, 18192412), (56, 17542683), (62, 15845004), (63, 15593496), (72, 13644309), (84, 11695122), (93, 10563336), (108, 9096206), (124, 7922502), (126, 7796748), (168, 5847561), (186, 5281668), (189, 5197832), (216, 4548103), (217, 4527144), (248, 3961251), (252, 3898374), (279, 3521112), (372, 2640834), (378, 2598916), (434, 2263572), (504, 1949187), (558, 1760556), (651, 1509048), (744, 1320417), (756, 1299458), (837, 1173704), (868, 1131786), (1116, 880278), (1302, 754524), (1512, 649729), (1674, 586852), (1736, 565893), (1953, 503016), (2232, 440139), (2604, 377262), (3348, 293426), (3906, 251508), (5208, 188631), (5859, 167672), (6696, 146713), (7812, 125754), (11718, 83836), (15624, 62877), (20959, 46872), (23436, 41918)]