411289428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163991}}^1$

素因数の和:164028

約数の個数: 48

約数和(自身を含む): 1102026240

約数和(自身を除く): 690736812

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 163991, 327982, 491973, 655964, 983946, 1803901, 1967892, 3115829, 3607802, 5411703, 6231658, 7215604, 9347487, 10823406, 12463316, 18694974, 21646812, 34274119, 37389948, 68548238, 102822357, 137096476, 205644714, 411289428]

約数ペア:

[(1, 411289428), (2, 205644714), (3, 137096476), (4, 102822357), (6, 68548238), (11, 37389948), (12, 34274119), (19, 21646812), (22, 18694974), (33, 12463316), (38, 10823406), (44, 9347487), (57, 7215604), (66, 6231658), (76, 5411703), (114, 3607802), (132, 3115829), (209, 1967892), (228, 1803901), (418, 983946), (627, 655964), (836, 491973), (1254, 327982), (2508, 163991)]