1381392

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 60

約数和(自身を含む): 3960684

約数和(自身を除く): 2579292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 181, 212, 318, 362, 424, 477, 543, 636, 724, 848, 954, 1086, 1272, 1448, 1629, 1908, 2172, 2544, 2896, 3258, 3816, 4344, 6516, 7632, 8688, 9593, 13032, 19186, 26064, 28779, 38372, 57558, 76744, 86337, 115116, 153488, 172674, 230232, 345348, 460464, 690696, 1381392]

約数ペア:

[(1, 1381392), (2, 690696), (3, 460464), (4, 345348), (6, 230232), (8, 172674), (9, 153488), (12, 115116), (16, 86337), (18, 76744), (24, 57558), (36, 38372), (48, 28779), (53, 26064), (72, 19186), (106, 13032), (144, 9593), (159, 8688), (181, 7632), (212, 6516), (318, 4344), (362, 3816), (424, 3258), (477, 2896), (543, 2544), (636, 2172), (724, 1908), (848, 1629), (954, 1448), (1086, 1272)]