2012578776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 6115200000

約数和(自身を除く): 4102621224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 139, 156, 186, 234, 248, 278, 279, 312, 372, 403, 417, 468, 499, 556, 558, 744, 806, 834, 936, 998, 1112, 1116, 1209, 1251, 1497, 1612, 1668, 1807, 1996, 2232, 2418, 2502, 2994, 3224, 3336, 3614, 3627, 3992, 4309, 4491, 4836, 5004, 5421, 5988, 6487, 7228, 7254, 8618, 8982, 9672, 10008, 10842, 11976, 12927, 12974, 14456, 14508, 15469, 16263, 17236, 17964, 19461, 21684, 25854, 25948, 29016, 30938, 32526, 34472, 35928, 38781, 38922, 43368, 46407, 51708, 51896, 56017, 58383, 61876, 65052, 69361, 77562, 77844, 92814, 103416, 112034, 116766, 123752, 130104, 138722, 139221, 155124, 155688, 168051, 185628, 201097, 208083, 224068, 233532, 277444, 278442, 310248, 336102, 371256, 402194, 416166, 448136, 467064, 504153, 554888, 556884, 603291, 624249, 672204, 804388, 832332, 901693, 1008306, 1113768, 1206582, 1248498, 1344408, 1608776, 1664664, 1803386, 1809873, 2016612, 2150191, 2413164, 2496996, 2705079, 3606772, 3619746, 4033224, 4300382, 4826328, 4993992, 5410158, 6450573, 7213544, 7239492, 8115237, 8600764, 10820316, 12901146, 14478984, 16230474, 17201528, 19351719, 21640632, 25802292, 27952483, 32460948, 38703438, 51604584, 55904966, 64921896, 77406876, 83857449, 111809932, 154813752, 167714898, 223619864, 251572347, 335429796, 503144694, 670859592, 1006289388, 2012578776]

約数ペア:

[(1, 2012578776), (2, 1006289388), (3, 670859592), (4, 503144694), (6, 335429796), (8, 251572347), (9, 223619864), (12, 167714898), (13, 154813752), (18, 111809932), (24, 83857449), (26, 77406876), (31, 64921896), (36, 55904966), (39, 51604584), (52, 38703438), (62, 32460948), (72, 27952483), (78, 25802292), (93, 21640632), (104, 19351719), (117, 17201528), (124, 16230474), (139, 14478984), (156, 12901146), (186, 10820316), (234, 8600764), (248, 8115237), (278, 7239492), (279, 7213544), (312, 6450573), (372, 5410158), (403, 4993992), (417, 4826328), (468, 4300382), (499, 4033224), (556, 3619746), (558, 3606772), (744, 2705079), (806, 2496996), (834, 2413164), (936, 2150191), (998, 2016612), (1112, 1809873), (1116, 1803386), (1209, 1664664), (1251, 1608776), (1497, 1344408), (1612, 1248498), (1668, 1206582), (1807, 1113768), (1996, 1008306), (2232, 901693), (2418, 832332), (2502, 804388), (2994, 672204), (3224, 624249), (3336, 603291), (3614, 556884), (3627, 554888), (3992, 504153), (4309, 467064), (4491, 448136), (4836, 416166), (5004, 402194), (5421, 371256), (5988, 336102), (6487, 310248), (7228, 278442), (7254, 277444), (8618, 233532), (8982, 224068), (9672, 208083), (10008, 201097), (10842, 185628), (11976, 168051), (12927, 155688), (12974, 155124), (14456, 139221), (14508, 138722), (15469, 130104), (16263, 123752), (17236, 116766), (17964, 112034), (19461, 103416), (21684, 92814), (25854, 77844), (25948, 77562), (29016, 69361), (30938, 65052), (32526, 61876), (34472, 58383), (35928, 56017), (38781, 51896), (38922, 51708), (43368, 46407)]