276961644

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 714229152

約数和(自身を除く): 437267508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 113, 206, 226, 309, 339, 412, 452, 618, 661, 678, 927, 1017, 1236, 1322, 1356, 1854, 1983, 2034, 2644, 3708, 3966, 4068, 5949, 7932, 11639, 11898, 23278, 23796, 34917, 46556, 68083, 69834, 74693, 104751, 136166, 139668, 149386, 204249, 209502, 224079, 272332, 298772, 408498, 419004, 448158, 612747, 672237, 816996, 896316, 1225494, 1344474, 2450988, 2688948, 7693379, 15386758, 23080137, 30773516, 46160274, 69240411, 92320548, 138480822, 276961644]

約数ペア:

[(1, 276961644), (2, 138480822), (3, 92320548), (4, 69240411), (6, 46160274), (9, 30773516), (12, 23080137), (18, 15386758), (36, 7693379), (103, 2688948), (113, 2450988), (206, 1344474), (226, 1225494), (309, 896316), (339, 816996), (412, 672237), (452, 612747), (618, 448158), (661, 419004), (678, 408498), (927, 298772), (1017, 272332), (1236, 224079), (1322, 209502), (1356, 204249), (1854, 149386), (1983, 139668), (2034, 136166), (2644, 104751), (3708, 74693), (3966, 69834), (4068, 68083), (5949, 46556), (7932, 34917), (11639, 23796), (11898, 23278)]