2509634816

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 5627336400

約数和(自身を除く): 3117701584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 89, 104, 128, 148, 178, 208, 229, 256, 296, 356, 416, 458, 481, 592, 712, 832, 916, 962, 1157, 1184, 1424, 1664, 1832, 1924, 2314, 2368, 2848, 2977, 3293, 3328, 3664, 3848, 4628, 4736, 5696, 5954, 6586, 7328, 7696, 8473, 9256, 9472, 11392, 11908, 13172, 14656, 15392, 16946, 18512, 20381, 22784, 23816, 26344, 29312, 30784, 33892, 37024, 40762, 42809, 47632, 52688, 58624, 61568, 67784, 74048, 81524, 85618, 95264, 105376, 110149, 123136, 135568, 148096, 163048, 171236, 190528, 210752, 220298, 264953, 271136, 296192, 326096, 342472, 381056, 421504, 440596, 529906, 542272, 652192, 684944, 754097, 762112, 843008, 881192, 1059812, 1084544, 1304384, 1369888, 1508194, 1762384, 2119624, 2169088, 2608768, 2739776, 3016388, 3524768, 4239248, 5217536, 5479552, 6032776, 7049536, 8478496, 9803261, 10959104, 12065552, 14099072, 16956992, 19606522, 24131104, 28198144, 33913984, 39213044, 48262208, 67827968, 78426088, 96524416, 156852176, 193048832, 313704352, 627408704, 1254817408, 2509634816]

約数ペア:

[(1, 2509634816), (2, 1254817408), (4, 627408704), (8, 313704352), (13, 193048832), (16, 156852176), (26, 96524416), (32, 78426088), (37, 67827968), (52, 48262208), (64, 39213044), (74, 33913984), (89, 28198144), (104, 24131104), (128, 19606522), (148, 16956992), (178, 14099072), (208, 12065552), (229, 10959104), (256, 9803261), (296, 8478496), (356, 7049536), (416, 6032776), (458, 5479552), (481, 5217536), (592, 4239248), (712, 3524768), (832, 3016388), (916, 2739776), (962, 2608768), (1157, 2169088), (1184, 2119624), (1424, 1762384), (1664, 1508194), (1832, 1369888), (1924, 1304384), (2314, 1084544), (2368, 1059812), (2848, 881192), (2977, 843008), (3293, 762112), (3328, 754097), (3664, 684944), (3848, 652192), (4628, 542272), (4736, 529906), (5696, 440596), (5954, 421504), (6586, 381056), (7328, 342472), (7696, 326096), (8473, 296192), (9256, 271136), (9472, 264953), (11392, 220298), (11908, 210752), (13172, 190528), (14656, 171236), (15392, 163048), (16946, 148096), (18512, 135568), (20381, 123136), (22784, 110149), (23816, 105376), (26344, 95264), (29312, 85618), (30784, 81524), (33892, 74048), (37024, 67784), (40762, 61568), (42809, 58624), (47632, 52688)]