863414064

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 2484311232

約数和(自身を除く): 1620897168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 193, 282, 376, 386, 423, 564, 579, 661, 752, 772, 846, 1128, 1158, 1322, 1544, 1692, 1737, 1983, 2256, 2316, 2644, 3088, 3384, 3474, 3966, 4632, 5288, 5949, 6768, 6948, 7932, 9071, 9264, 10576, 11898, 13896, 15864, 18142, 23796, 27213, 27792, 31067, 31728, 36284, 47592, 54426, 62134, 72568, 81639, 93201, 95184, 108852, 124268, 127573, 145136, 163278, 186402, 217704, 248536, 255146, 279603, 326556, 372804, 382719, 435408, 497072, 510292, 559206, 653112, 745608, 765438, 1020584, 1118412, 1148157, 1306224, 1491216, 1530876, 2041168, 2236824, 2296314, 3061752, 4473648, 4592628, 5995931, 6123504, 9185256, 11991862, 17987793, 18370512, 23983724, 35975586, 47967448, 53963379, 71951172, 95934896, 107926758, 143902344, 215853516, 287804688, 431707032, 863414064]

約数ペア:

[(1, 863414064), (2, 431707032), (3, 287804688), (4, 215853516), (6, 143902344), (8, 107926758), (9, 95934896), (12, 71951172), (16, 53963379), (18, 47967448), (24, 35975586), (36, 23983724), (47, 18370512), (48, 17987793), (72, 11991862), (94, 9185256), (141, 6123504), (144, 5995931), (188, 4592628), (193, 4473648), (282, 3061752), (376, 2296314), (386, 2236824), (423, 2041168), (564, 1530876), (579, 1491216), (661, 1306224), (752, 1148157), (772, 1118412), (846, 1020584), (1128, 765438), (1158, 745608), (1322, 653112), (1544, 559206), (1692, 510292), (1737, 497072), (1983, 435408), (2256, 382719), (2316, 372804), (2644, 326556), (3088, 279603), (3384, 255146), (3474, 248536), (3966, 217704), (4632, 186402), (5288, 163278), (5949, 145136), (6768, 127573), (6948, 124268), (7932, 108852), (9071, 95184), (9264, 93201), (10576, 81639), (11898, 72568), (13896, 62134), (15864, 54426), (18142, 47592), (23796, 36284), (27213, 31728), (27792, 31067)]