1429401760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241453}}^1$

素因数の和:241505

約数の個数: 48

約数和(自身を含む): 3468245256

約数和(自身を除く): 2038843496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 241453, 482906, 965812, 1207265, 1931624, 2414530, 3863248, 4829060, 7726496, 8933761, 9658120, 17867522, 19316240, 35735044, 38632480, 44668805, 71470088, 89337610, 142940176, 178675220, 285880352, 357350440, 714700880, 1429401760]

約数ペア:

[(1, 1429401760), (2, 714700880), (4, 357350440), (5, 285880352), (8, 178675220), (10, 142940176), (16, 89337610), (20, 71470088), (32, 44668805), (37, 38632480), (40, 35735044), (74, 19316240), (80, 17867522), (148, 9658120), (160, 8933761), (185, 7726496), (296, 4829060), (370, 3863248), (592, 2414530), (740, 1931624), (1184, 1207265), (1480, 965812), (2960, 482906), (5920, 241453)]