1330289594564

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1\times {\mathrm{2797}}^1$

素因数の和:3590

約数の個数: 144

約数和(自身を含む): 2883666366000

約数和(自身を除く): 1553376771436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 349, 409, 476, 698, 818, 833, 1396, 1636, 1666, 2443, 2797, 2863, 3332, 4886, 5594, 5726, 5933, 6953, 9772, 11188, 11452, 11866, 13906, 17101, 19579, 20041, 23732, 27812, 34202, 39158, 40082, 41531, 47549, 48671, 68404, 78316, 80164, 83062, 95098, 97342, 137053, 142741, 166124, 190196, 194684, 274106, 285482, 290717, 332843, 340697, 548212, 570964, 581434, 665686, 681394, 976153, 999187, 1143973, 1162868, 1331372, 1362788, 1952306, 1998374, 2287946, 2329901, 2426597, 3904612, 3996748, 4575892, 4659802, 4853194, 6833071, 6994309, 8007811, 9319604, 9706388, 13666142, 13988618, 16015622, 16594601, 16986179, 19447541, 27332284, 27977236, 32031244, 33189202, 33972358, 38895082, 47831497, 56054677, 66378404, 67944716, 77790164, 95662994, 112109354, 116162207, 118903253, 136132787, 191325988, 224218708, 232324414, 237806506, 272265574, 399246577, 464648828, 475613012, 544531148, 798493154, 813135449, 952929509, 1596986308, 1626270898, 1905859018, 2794726039, 3252541796, 3811718036, 5589452078, 6787191809, 11178904156, 13574383618, 19563082273, 27148767236, 39126164546, 47510342663, 78252329092, 95020685326, 190041370652, 332572398641, 665144797282, 1330289594564]

約数ペア:

[(1, 1330289594564), (2, 665144797282), (4, 332572398641), (7, 190041370652), (14, 95020685326), (17, 78252329092), (28, 47510342663), (34, 39126164546), (49, 27148767236), (68, 19563082273), (98, 13574383618), (119, 11178904156), (196, 6787191809), (238, 5589452078), (349, 3811718036), (409, 3252541796), (476, 2794726039), (698, 1905859018), (818, 1626270898), (833, 1596986308), (1396, 952929509), (1636, 813135449), (1666, 798493154), (2443, 544531148), (2797, 475613012), (2863, 464648828), (3332, 399246577), (4886, 272265574), (5594, 237806506), (5726, 232324414), (5933, 224218708), (6953, 191325988), (9772, 136132787), (11188, 118903253), (11452, 116162207), (11866, 112109354), (13906, 95662994), (17101, 77790164), (19579, 67944716), (20041, 66378404), (23732, 56054677), (27812, 47831497), (34202, 38895082), (39158, 33972358), (40082, 33189202), (41531, 32031244), (47549, 27977236), (48671, 27332284), (68404, 19447541), (78316, 16986179), (80164, 16594601), (83062, 16015622), (95098, 13988618), (97342, 13666142), (137053, 9706388), (142741, 9319604), (166124, 8007811), (190196, 6994309), (194684, 6833071), (274106, 4853194), (285482, 4659802), (290717, 4575892), (332843, 3996748), (340697, 3904612), (548212, 2426597), (570964, 2329901), (581434, 2287946), (665686, 1998374), (681394, 1952306), (976153, 1362788), (999187, 1331372), (1143973, 1162868)]