3640694876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2895

約数の個数: 96

約数和(自身を含む): 8125971840

約数和(自身を除く): 4485276964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 89, 91, 164, 178, 182, 287, 356, 364, 533, 574, 623, 1066, 1148, 1157, 1246, 2132, 2314, 2492, 2741, 3649, 3731, 4628, 5482, 7298, 7462, 8099, 10964, 14596, 14924, 16198, 19187, 25543, 32396, 35633, 38374, 47437, 51086, 71266, 76748, 94874, 102172, 112381, 142532, 189748, 224762, 243949, 249431, 332059, 449524, 487898, 498862, 664118, 786667, 975796, 997724, 1328236, 1460953, 1573334, 1707643, 2921906, 3146668, 3171337, 3415286, 5843812, 6342674, 6830572, 10001909, 10226671, 12685348, 20003818, 20453342, 22199359, 40007636, 40906684, 44398718, 70013363, 88797436, 130024817, 140026726, 260049634, 280053452, 520099268, 910173719, 1820347438, 3640694876]

約数ペア:

[(1, 3640694876), (2, 1820347438), (4, 910173719), (7, 520099268), (13, 280053452), (14, 260049634), (26, 140026726), (28, 130024817), (41, 88797436), (52, 70013363), (82, 44398718), (89, 40906684), (91, 40007636), (164, 22199359), (178, 20453342), (182, 20003818), (287, 12685348), (356, 10226671), (364, 10001909), (533, 6830572), (574, 6342674), (623, 5843812), (1066, 3415286), (1148, 3171337), (1157, 3146668), (1246, 2921906), (2132, 1707643), (2314, 1573334), (2492, 1460953), (2741, 1328236), (3649, 997724), (3731, 975796), (4628, 786667), (5482, 664118), (7298, 498862), (7462, 487898), (8099, 449524), (10964, 332059), (14596, 249431), (14924, 243949), (16198, 224762), (19187, 189748), (25543, 142532), (32396, 112381), (35633, 102172), (38374, 94874), (47437, 76748), (51086, 71266)]