422039410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 846413568

約数和(自身を除く): 424374158

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 103, 130, 206, 215, 430, 515, 559, 733, 1030, 1118, 1339, 1466, 2678, 2795, 3665, 4429, 5590, 6695, 7330, 8858, 9529, 13390, 19058, 22145, 31519, 44290, 47645, 57577, 63038, 75499, 95290, 115154, 150998, 157595, 287885, 315190, 377495, 409747, 575770, 754990, 819494, 981487, 1962974, 2048735, 3246457, 4097470, 4907435, 6492914, 9814870, 16232285, 32464570, 42203941, 84407882, 211019705, 422039410]

約数ペア:

[(1, 422039410), (2, 211019705), (5, 84407882), (10, 42203941), (13, 32464570), (26, 16232285), (43, 9814870), (65, 6492914), (86, 4907435), (103, 4097470), (130, 3246457), (206, 2048735), (215, 1962974), (430, 981487), (515, 819494), (559, 754990), (733, 575770), (1030, 409747), (1118, 377495), (1339, 315190), (1466, 287885), (2678, 157595), (2795, 150998), (3665, 115154), (4429, 95290), (5590, 75499), (6695, 63038), (7330, 57577), (8858, 47645), (9529, 44290), (13390, 31519), (19058, 22145)]