1006289388

素因数分解:

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

素因数の和:692

約数の個数: 144

約数和(自身を含む): 2853760000

約数和(自身を除く): 1847470612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 139, 156, 186, 234, 278, 279, 372, 403, 417, 468, 499, 556, 558, 806, 834, 998, 1116, 1209, 1251, 1497, 1612, 1668, 1807, 1996, 2418, 2502, 2994, 3614, 3627, 4309, 4491, 4836, 5004, 5421, 5988, 6487, 7228, 7254, 8618, 8982, 10842, 12927, 12974, 14508, 15469, 16263, 17236, 17964, 19461, 21684, 25854, 25948, 30938, 32526, 38781, 38922, 46407, 51708, 56017, 58383, 61876, 65052, 69361, 77562, 77844, 92814, 112034, 116766, 138722, 139221, 155124, 168051, 185628, 201097, 208083, 224068, 233532, 277444, 278442, 336102, 402194, 416166, 504153, 556884, 603291, 624249, 672204, 804388, 832332, 901693, 1008306, 1206582, 1248498, 1803386, 1809873, 2016612, 2150191, 2413164, 2496996, 2705079, 3606772, 3619746, 4300382, 5410158, 6450573, 7239492, 8115237, 8600764, 10820316, 12901146, 16230474, 19351719, 25802292, 27952483, 32460948, 38703438, 55904966, 77406876, 83857449, 111809932, 167714898, 251572347, 335429796, 503144694, 1006289388]

約数ペア:

[(1, 1006289388), (2, 503144694), (3, 335429796), (4, 251572347), (6, 167714898), (9, 111809932), (12, 83857449), (13, 77406876), (18, 55904966), (26, 38703438), (31, 32460948), (36, 27952483), (39, 25802292), (52, 19351719), (62, 16230474), (78, 12901146), (93, 10820316), (117, 8600764), (124, 8115237), (139, 7239492), (156, 6450573), (186, 5410158), (234, 4300382), (278, 3619746), (279, 3606772), (372, 2705079), (403, 2496996), (417, 2413164), (468, 2150191), (499, 2016612), (556, 1809873), (558, 1803386), (806, 1248498), (834, 1206582), (998, 1008306), (1116, 901693), (1209, 832332), (1251, 804388), (1497, 672204), (1612, 624249), (1668, 603291), (1807, 556884), (1996, 504153), (2418, 416166), (2502, 402194), (2994, 336102), (3614, 278442), (3627, 277444), (4309, 233532), (4491, 224068), (4836, 208083), (5004, 201097), (5421, 185628), (5988, 168051), (6487, 155124), (7228, 139221), (7254, 138722), (8618, 116766), (8982, 112034), (10842, 92814), (12927, 77844), (12974, 77562), (14508, 69361), (15469, 65052), (16263, 61876), (17236, 58383), (17964, 56017), (19461, 51708), (21684, 46407), (25854, 38922), (25948, 38781), (30938, 32526)]