4390139592

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{1361}}^1$

素因数の和:2075

約数の個数: 96

約数和(自身を含む): 12085407360

約数和(自身を除く): 7695267768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 631, 639, 852, 1262, 1278, 1361, 1704, 1893, 2524, 2556, 2722, 3786, 4083, 5048, 5112, 5444, 5679, 7572, 8166, 10888, 11358, 12249, 15144, 16332, 22716, 24498, 32664, 44801, 45432, 48996, 89602, 96631, 97992, 134403, 179204, 193262, 268806, 289893, 358408, 386524, 403209, 537612, 579786, 773048, 806418, 858791, 869679, 1075224, 1159572, 1612836, 1717582, 1739358, 2319144, 2576373, 3225672, 3435164, 3478716, 5152746, 6870328, 6957432, 7729119, 10305492, 15458238, 20610984, 30916476, 60974161, 61832952, 121948322, 182922483, 243896644, 365844966, 487793288, 548767449, 731689932, 1097534898, 1463379864, 2195069796, 4390139592]

約数ペア:

[(1, 4390139592), (2, 2195069796), (3, 1463379864), (4, 1097534898), (6, 731689932), (8, 548767449), (9, 487793288), (12, 365844966), (18, 243896644), (24, 182922483), (36, 121948322), (71, 61832952), (72, 60974161), (142, 30916476), (213, 20610984), (284, 15458238), (426, 10305492), (568, 7729119), (631, 6957432), (639, 6870328), (852, 5152746), (1262, 3478716), (1278, 3435164), (1361, 3225672), (1704, 2576373), (1893, 2319144), (2524, 1739358), (2556, 1717582), (2722, 1612836), (3786, 1159572), (4083, 1075224), (5048, 869679), (5112, 858791), (5444, 806418), (5679, 773048), (7572, 579786), (8166, 537612), (10888, 403209), (11358, 386524), (12249, 358408), (15144, 289893), (16332, 268806), (22716, 193262), (24498, 179204), (32664, 134403), (44801, 97992), (45432, 96631), (48996, 89602)]