15676808868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{202637}}^1$

素因数の和:202961

約数の個数: 72

約数和(自身を含む): 45436302912

約数和(自身を除く): 29759494044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 2149, 2763, 3684, 4298, 5526, 6447, 8596, 11052, 12894, 19341, 25788, 38682, 77364, 202637, 405274, 607911, 810548, 1215822, 1418459, 1823733, 2431644, 2836918, 3647466, 4255377, 5673836, 7294932, 8510754, 12766131, 17021508, 25532262, 51064524, 62209559, 124419118, 186628677, 248838236, 373257354, 435466913, 559886031, 746514708, 870933826, 1119772062, 1306400739, 1741867652, 2239544124, 2612801478, 3919202217, 5225602956, 7838404434, 15676808868]

約数ペア:

[(1, 15676808868), (2, 7838404434), (3, 5225602956), (4, 3919202217), (6, 2612801478), (7, 2239544124), (9, 1741867652), (12, 1306400739), (14, 1119772062), (18, 870933826), (21, 746514708), (28, 559886031), (36, 435466913), (42, 373257354), (63, 248838236), (84, 186628677), (126, 124419118), (252, 62209559), (307, 51064524), (614, 25532262), (921, 17021508), (1228, 12766131), (1842, 8510754), (2149, 7294932), (2763, 5673836), (3684, 4255377), (4298, 3647466), (5526, 2836918), (6447, 2431644), (8596, 1823733), (11052, 1418459), (12894, 1215822), (19341, 810548), (25788, 607911), (38682, 405274), (77364, 202637)]