15698616948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 45703397376

約数和(自身を除く): 30004780428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 383, 523, 622, 766, 933, 1046, 1149, 1244, 1532, 1569, 1866, 2092, 2177, 2298, 2681, 2799, 3138, 3447, 3661, 3732, 4354, 4596, 4707, 5362, 5598, 6276, 6531, 6894, 7322, 8043, 8708, 9414, 10724, 10983, 11196, 13062, 13788, 14644, 16086, 18828, 19593, 21966, 24129, 26124, 32172, 32949, 39186, 43932, 48258, 65898, 78372, 96516, 119113, 131796, 162653, 200309, 238226, 325306, 357339, 400618, 476452, 487959, 600927, 650612, 714678, 801236, 833791, 975918, 1072017, 1138571, 1201854, 1402163, 1429356, 1463877, 1667582, 1802781, 1951836, 2144034, 2277142, 2403708, 2501373, 2804326, 2927754, 3335164, 3415713, 3605562, 4206489, 4288068, 4554284, 5002746, 5608652, 5855508, 6831426, 7211124, 7504119, 8412978, 10005492, 10247139, 12619467, 13662852, 15008238, 16825956, 20494278, 25238934, 30016476, 40988556, 50477868, 62296099, 124592198, 186888297, 249184396, 373776594, 436072693, 560664891, 747553188, 872145386, 1121329782, 1308218079, 1744290772, 2242659564, 2616436158, 3924654237, 5232872316, 7849308474, 15698616948]

約数ペア:

[(1, 15698616948), (2, 7849308474), (3, 5232872316), (4, 3924654237), (6, 2616436158), (7, 2242659564), (9, 1744290772), (12, 1308218079), (14, 1121329782), (18, 872145386), (21, 747553188), (28, 560664891), (36, 436072693), (42, 373776594), (63, 249184396), (84, 186888297), (126, 124592198), (252, 62296099), (311, 50477868), (383, 40988556), (523, 30016476), (622, 25238934), (766, 20494278), (933, 16825956), (1046, 15008238), (1149, 13662852), (1244, 12619467), (1532, 10247139), (1569, 10005492), (1866, 8412978), (2092, 7504119), (2177, 7211124), (2298, 6831426), (2681, 5855508), (2799, 5608652), (3138, 5002746), (3447, 4554284), (3661, 4288068), (3732, 4206489), (4354, 3605562), (4596, 3415713), (4707, 3335164), (5362, 2927754), (5598, 2804326), (6276, 2501373), (6531, 2403708), (6894, 2277142), (7322, 2144034), (8043, 1951836), (8708, 1802781), (9414, 1667582), (10724, 1463877), (10983, 1429356), (11196, 1402163), (13062, 1201854), (13788, 1138571), (14644, 1072017), (16086, 975918), (18828, 833791), (19593, 801236), (21966, 714678), (24129, 650612), (26124, 600927), (32172, 487959), (32949, 476452), (39186, 400618), (43932, 357339), (48258, 325306), (65898, 238226), (78372, 200309), (96516, 162653), (119113, 131796)]