2979858048

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1786

約数の個数: 128

約数和(自身を含む): 8196344640

約数和(自身を除く): 5216486592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 131, 148, 192, 222, 262, 296, 384, 393, 444, 524, 592, 786, 888, 1048, 1184, 1572, 1601, 1776, 2096, 2368, 3144, 3202, 3552, 4192, 4736, 4803, 4847, 6288, 6404, 7104, 8384, 9606, 9694, 12576, 12808, 14208, 14541, 16768, 19212, 19388, 25152, 25616, 29082, 38424, 38776, 50304, 51232, 58164, 59237, 76848, 77552, 102464, 116328, 118474, 153696, 155104, 177711, 204928, 209731, 232656, 236948, 307392, 310208, 355422, 419462, 465312, 473896, 614784, 620416, 629193, 710844, 838924, 930624, 947792, 1258386, 1421688, 1677848, 1861248, 1895584, 2516772, 2843376, 3355696, 3791168, 5033544, 5686752, 6711392, 7582336, 7760047, 10067088, 11373504, 13422784, 15520094, 20134176, 22747008, 23280141, 26845568, 31040188, 40268352, 46560282, 62080376, 80536704, 93120564, 124160752, 186241128, 248321504, 372482256, 496643008, 744964512, 993286016, 1489929024, 2979858048]

約数ペア:

[(1, 2979858048), (2, 1489929024), (3, 993286016), (4, 744964512), (6, 496643008), (8, 372482256), (12, 248321504), (16, 186241128), (24, 124160752), (32, 93120564), (37, 80536704), (48, 62080376), (64, 46560282), (74, 40268352), (96, 31040188), (111, 26845568), (128, 23280141), (131, 22747008), (148, 20134176), (192, 15520094), (222, 13422784), (262, 11373504), (296, 10067088), (384, 7760047), (393, 7582336), (444, 6711392), (524, 5686752), (592, 5033544), (786, 3791168), (888, 3355696), (1048, 2843376), (1184, 2516772), (1572, 1895584), (1601, 1861248), (1776, 1677848), (2096, 1421688), (2368, 1258386), (3144, 947792), (3202, 930624), (3552, 838924), (4192, 710844), (4736, 629193), (4803, 620416), (4847, 614784), (6288, 473896), (6404, 465312), (7104, 419462), (8384, 355422), (9606, 310208), (9694, 307392), (12576, 236948), (12808, 232656), (14208, 209731), (14541, 204928), (16768, 177711), (19212, 155104), (19388, 153696), (25152, 118474), (25616, 116328), (29082, 102464), (38424, 77552), (38776, 76848), (50304, 59237), (51232, 58164)]