994592004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 3061255680

約数和(自身を除く): 2066663676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 47, 49, 51, 58, 68, 73, 84, 87, 94, 98, 102, 116, 119, 141, 146, 147, 174, 188, 196, 203, 204, 219, 238, 282, 292, 294, 329, 348, 357, 406, 438, 476, 493, 511, 564, 588, 609, 658, 714, 799, 812, 833, 876, 986, 987, 1022, 1218, 1241, 1316, 1363, 1421, 1428, 1479, 1533, 1598, 1666, 1972, 1974, 2044, 2117, 2303, 2397, 2436, 2482, 2499, 2726, 2842, 2958, 3066, 3196, 3332, 3431, 3451, 3577, 3723, 3948, 4089, 4234, 4263, 4606, 4794, 4964, 4998, 5452, 5593, 5684, 5916, 6132, 6351, 6862, 6902, 6909, 7154, 7446, 8178, 8468, 8526, 8687, 9212, 9541, 9588, 9996, 10293, 10353, 10731, 11186, 12702, 13724, 13804, 13818, 14308, 14819, 14892, 16356, 16779, 17052, 17374, 19082, 20586, 20706, 21462, 22372, 23171, 24017, 24157, 25404, 26061, 27636, 28623, 29638, 33558, 34748, 35989, 38164, 39151, 41172, 41412, 42924, 44457, 46342, 48034, 48314, 52122, 57246, 58327, 59276, 60809, 66787, 67116, 69513, 71978, 72051, 72471, 78302, 88914, 92684, 96068, 96628, 99499, 103733, 104244, 107967, 114492, 116654, 117453, 121618, 133574, 139026, 143956, 144102, 144942, 156604, 162197, 168119, 174981, 177828, 182427, 198998, 200361, 207466, 215934, 233308, 234906, 243236, 251923, 267148, 278052, 288204, 289884, 298497, 311199, 324394, 336238, 349962, 364854, 397996, 400722, 408289, 414932, 431868, 469812, 486591, 503846, 504357, 596994, 622398, 648788, 672476, 696493, 699924, 729708, 755769, 801444, 816578, 973182, 1007692, 1008714, 1135379, 1193988, 1224867, 1244796, 1392986, 1511538, 1633156, 1691483, 1763461, 1946364, 2017428, 2089479, 2270758, 2449734, 2785972, 2858023, 3023076, 3382966, 3406137, 3526922, 4178958, 4541516, 4875451, 4899468, 5074449, 5290383, 5716046, 6765932, 6812274, 7053844, 8357916, 8574069, 9750902, 10148898, 10580766, 11432092, 11840381, 13624548, 14626353, 17148138, 19501804, 20297796, 21161532, 23680762, 29252706, 34296276, 35521143, 47361524, 58505412, 71042286, 82882667, 142084572, 165765334, 248648001, 331530668, 497296002, 994592004]

約数ペア:

[(1, 994592004), (2, 497296002), (3, 331530668), (4, 248648001), (6, 165765334), (7, 142084572), (12, 82882667), (14, 71042286), (17, 58505412), (21, 47361524), (28, 35521143), (29, 34296276), (34, 29252706), (42, 23680762), (47, 21161532), (49, 20297796), (51, 19501804), (58, 17148138), (68, 14626353), (73, 13624548), (84, 11840381), (87, 11432092), (94, 10580766), (98, 10148898), (102, 9750902), (116, 8574069), (119, 8357916), (141, 7053844), (146, 6812274), (147, 6765932), (174, 5716046), (188, 5290383), (196, 5074449), (203, 4899468), (204, 4875451), (219, 4541516), (238, 4178958), (282, 3526922), (292, 3406137), (294, 3382966), (329, 3023076), (348, 2858023), (357, 2785972), (406, 2449734), (438, 2270758), (476, 2089479), (493, 2017428), (511, 1946364), (564, 1763461), (588, 1691483), (609, 1633156), (658, 1511538), (714, 1392986), (799, 1244796), (812, 1224867), (833, 1193988), (876, 1135379), (986, 1008714), (987, 1007692), (1022, 973182), (1218, 816578), (1241, 801444), (1316, 755769), (1363, 729708), (1421, 699924), (1428, 696493), (1479, 672476), (1533, 648788), (1598, 622398), (1666, 596994), (1972, 504357), (1974, 503846), (2044, 486591), (2117, 469812), (2303, 431868), (2397, 414932), (2436, 408289), (2482, 400722), (2499, 397996), (2726, 364854), (2842, 349962), (2958, 336238), (3066, 324394), (3196, 311199), (3332, 298497), (3431, 289884), (3451, 288204), (3577, 278052), (3723, 267148), (3948, 251923), (4089, 243236), (4234, 234906), (4263, 233308), (4606, 215934), (4794, 207466), (4964, 200361), (4998, 198998), (5452, 182427), (5593, 177828), (5684, 174981), (5916, 168119), (6132, 162197), (6351, 156604), (6862, 144942), (6902, 144102), (6909, 143956), (7154, 139026), (7446, 133574), (8178, 121618), (8468, 117453), (8526, 116654), (8687, 114492), (9212, 107967), (9541, 104244), (9588, 103733), (9996, 99499), (10293, 96628), (10353, 96068), (10731, 92684), (11186, 88914), (12702, 78302), (13724, 72471), (13804, 72051), (13818, 71978), (14308, 69513), (14819, 67116), (14892, 66787), (16356, 60809), (16779, 59276), (17052, 58327), (17374, 57246), (19082, 52122), (20586, 48314), (20706, 48034), (21462, 46342), (22372, 44457), (23171, 42924), (24017, 41412), (24157, 41172), (25404, 39151), (26061, 38164), (27636, 35989), (28623, 34748), (29638, 33558)]