670631052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 1994872320

約数和(自身を除く): 1324241268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 59, 78, 84, 91, 98, 118, 147, 156, 177, 182, 196, 236, 273, 294, 354, 364, 413, 546, 588, 637, 708, 767, 826, 1092, 1239, 1274, 1487, 1534, 1652, 1911, 2301, 2478, 2548, 2891, 2974, 3068, 3822, 4461, 4602, 4956, 5369, 5782, 5948, 7644, 8673, 8922, 9204, 10409, 10738, 11564, 16107, 17346, 17844, 19331, 20818, 21476, 31227, 32214, 34692, 37583, 38662, 41636, 57993, 62454, 64428, 72863, 75166, 77324, 87733, 112749, 115986, 124908, 135317, 145726, 150332, 175466, 218589, 225498, 231972, 263199, 270634, 291452, 350932, 405951, 437178, 450996, 526398, 541268, 614131, 811902, 874356, 947219, 1052796, 1140529, 1228262, 1623804, 1842393, 1894438, 2281058, 2456524, 2841657, 3421587, 3684786, 3788876, 4298917, 4562116, 5683314, 6843174, 7369572, 7983703, 8597834, 11366628, 12896751, 13686348, 15967406, 17195668, 23951109, 25793502, 31934812, 47902218, 51587004, 55885921, 95804436, 111771842, 167657763, 223543684, 335315526, 670631052]

約数ペア:

[(1, 670631052), (2, 335315526), (3, 223543684), (4, 167657763), (6, 111771842), (7, 95804436), (12, 55885921), (13, 51587004), (14, 47902218), (21, 31934812), (26, 25793502), (28, 23951109), (39, 17195668), (42, 15967406), (49, 13686348), (52, 12896751), (59, 11366628), (78, 8597834), (84, 7983703), (91, 7369572), (98, 6843174), (118, 5683314), (147, 4562116), (156, 4298917), (177, 3788876), (182, 3684786), (196, 3421587), (236, 2841657), (273, 2456524), (294, 2281058), (354, 1894438), (364, 1842393), (413, 1623804), (546, 1228262), (588, 1140529), (637, 1052796), (708, 947219), (767, 874356), (826, 811902), (1092, 614131), (1239, 541268), (1274, 526398), (1487, 450996), (1534, 437178), (1652, 405951), (1911, 350932), (2301, 291452), (2478, 270634), (2548, 263199), (2891, 231972), (2974, 225498), (3068, 218589), (3822, 175466), (4461, 150332), (4602, 145726), (4956, 135317), (5369, 124908), (5782, 115986), (5948, 112749), (7644, 87733), (8673, 77324), (8922, 75166), (9204, 72863), (10409, 64428), (10738, 62454), (11564, 57993), (16107, 41636), (17346, 38662), (17844, 37583), (19331, 34692), (20818, 32214), (21476, 31227)]