15207955192

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{24953}}^1$

素因数の和:25096

約数の個数: 64

約数和(自身を含む): 30723364800

約数和(自身を除く): 15515409608

約数列:

[1, 2, 4, 8, 29, 37, 58, 71, 74, 116, 142, 148, 232, 284, 296, 568, 1073, 2059, 2146, 2627, 4118, 4292, 5254, 8236, 8584, 10508, 16472, 21016, 24953, 49906, 76183, 99812, 152366, 199624, 304732, 609464, 723637, 923261, 1447274, 1771663, 1846522, 2894548, 3543326, 3693044, 5789096, 7086652, 7386088, 14173304, 26774569, 51378227, 53549138, 65551531, 102756454, 107098276, 131103062, 205512908, 214196552, 262206124, 411025816, 524412248, 1900994399, 3801988798, 7603977596, 15207955192]

約数ペア:

[(1, 15207955192), (2, 7603977596), (4, 3801988798), (8, 1900994399), (29, 524412248), (37, 411025816), (58, 262206124), (71, 214196552), (74, 205512908), (116, 131103062), (142, 107098276), (148, 102756454), (232, 65551531), (284, 53549138), (296, 51378227), (568, 26774569), (1073, 14173304), (2059, 7386088), (2146, 7086652), (2627, 5789096), (4118, 3693044), (4292, 3543326), (5254, 2894548), (8236, 1846522), (8584, 1771663), (10508, 1447274), (16472, 923261), (21016, 723637), (24953, 609464), (49906, 304732), (76183, 199624), (99812, 152366)]