1235107692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19843}}^1$

素因数の和:19892

約数の個数: 144

約数和(自身を含む): 4045000960

約数和(自身を除く): 2809893268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8892, 10374, 15561, 19843, 20748, 31122, 39686, 59529, 62244, 79372, 119058, 138901, 178587, 238116, 257959, 277802, 357174, 377017, 416703, 515918, 555604, 714348, 754034, 773877, 833406, 1031836, 1131051, 1250109, 1508068, 1547754, 1666812, 1805713, 2262102, 2321631, 2500218, 2639119, 3095508, 3393153, 3611426, 4524204, 4643262, 4901221, 5000436, 5278238, 5417139, 6786306, 7222852, 7917357, 9286524, 9802442, 10556476, 10834278, 13572612, 14703663, 15834714, 16251417, 19604884, 21668556, 23752071, 29407326, 31669428, 32502834, 34308547, 44110989, 47504142, 58814652, 65005668, 68617094, 88221978, 95008284, 102925641, 137234188, 176443956, 205851282, 308776923, 411702564, 617553846, 1235107692]

約数ペア:

[(1, 1235107692), (2, 617553846), (3, 411702564), (4, 308776923), (6, 205851282), (7, 176443956), (9, 137234188), (12, 102925641), (13, 95008284), (14, 88221978), (18, 68617094), (19, 65005668), (21, 58814652), (26, 47504142), (28, 44110989), (36, 34308547), (38, 32502834), (39, 31669428), (42, 29407326), (52, 23752071), (57, 21668556), (63, 19604884), (76, 16251417), (78, 15834714), (84, 14703663), (91, 13572612), (114, 10834278), (117, 10556476), (126, 9802442), (133, 9286524), (156, 7917357), (171, 7222852), (182, 6786306), (228, 5417139), (234, 5278238), (247, 5000436), (252, 4901221), (266, 4643262), (273, 4524204), (342, 3611426), (364, 3393153), (399, 3095508), (468, 2639119), (494, 2500218), (532, 2321631), (546, 2262102), (684, 1805713), (741, 1666812), (798, 1547754), (819, 1508068), (988, 1250109), (1092, 1131051), (1197, 1031836), (1482, 833406), (1596, 773877), (1638, 754034), (1729, 714348), (2223, 555604), (2394, 515918), (2964, 416703), (3276, 377017), (3458, 357174), (4446, 277802), (4788, 257959), (5187, 238116), (6916, 178587), (8892, 138901), (10374, 119058), (15561, 79372), (19843, 62244), (20748, 59529), (31122, 39686)]