2639557416

素因数分解:

$2^3\times 3^1\times {\mathrm{13681}}^1\times {\mathrm{8039}}^1$

素因数の和:21729

約数の個数: 32

約数和(自身を含む): 6600196800

約数和(自身を除く): 3960639384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8039, 13681, 16078, 24117, 27362, 32156, 41043, 48234, 54724, 64312, 82086, 96468, 109448, 164172, 192936, 328344, 109981559, 219963118, 329944677, 439926236, 659889354, 879852472, 1319778708, 2639557416]

約数ペア:

[(1, 2639557416), (2, 1319778708), (3, 879852472), (4, 659889354), (6, 439926236), (8, 329944677), (12, 219963118), (24, 109981559), (8039, 328344), (13681, 192936), (16078, 164172), (24117, 109448), (27362, 96468), (32156, 82086), (41043, 64312), (48234, 54724)]