2620221632

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:806

約数の個数: 112

約数和(自身を含む): 6094732032

約数和(自身を除く): 3474510400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 211, 212, 224, 371, 422, 424, 448, 523, 742, 844, 848, 1046, 1477, 1484, 1688, 1696, 2092, 2954, 2968, 3376, 3392, 3661, 4184, 5908, 5936, 6752, 7322, 8368, 11183, 11816, 11872, 13504, 14644, 16736, 22366, 23632, 23744, 27719, 29288, 33472, 44732, 47264, 55438, 58576, 78281, 89464, 94528, 110353, 110876, 117152, 156562, 178928, 194033, 220706, 221752, 234304, 313124, 357856, 388066, 441412, 443504, 626248, 715712, 772471, 776132, 882824, 887008, 1252496, 1544942, 1552264, 1765648, 1774016, 2504992, 3089884, 3104528, 3531296, 5009984, 5848709, 6179768, 6209056, 7062592, 11697418, 12359536, 12418112, 23394836, 24719072, 40940963, 46789672, 49438144, 81881926, 93579344, 163763852, 187158688, 327527704, 374317376, 655055408, 1310110816, 2620221632]

約数ペア:

[(1, 2620221632), (2, 1310110816), (4, 655055408), (7, 374317376), (8, 327527704), (14, 187158688), (16, 163763852), (28, 93579344), (32, 81881926), (53, 49438144), (56, 46789672), (64, 40940963), (106, 24719072), (112, 23394836), (211, 12418112), (212, 12359536), (224, 11697418), (371, 7062592), (422, 6209056), (424, 6179768), (448, 5848709), (523, 5009984), (742, 3531296), (844, 3104528), (848, 3089884), (1046, 2504992), (1477, 1774016), (1484, 1765648), (1688, 1552264), (1696, 1544942), (2092, 1252496), (2954, 887008), (2968, 882824), (3376, 776132), (3392, 772471), (3661, 715712), (4184, 626248), (5908, 443504), (5936, 441412), (6752, 388066), (7322, 357856), (8368, 313124), (11183, 234304), (11816, 221752), (11872, 220706), (13504, 194033), (14644, 178928), (16736, 156562), (22366, 117152), (23632, 110876), (23744, 110353), (27719, 94528), (29288, 89464), (33472, 78281), (44732, 58576), (47264, 55438)]