870860536

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{24413}}^1$

素因数の和:24453

約数の個数: 64

約数和(自身を含む): 2050776000

約数和(自身を除く): 1179915464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 17836, 24413, 35672, 48826, 97652, 170891, 195304, 317369, 341782, 634738, 683564, 1196237, 1269476, 1367128, 2221583, 2392474, 2538952, 4443166, 4784948, 8373659, 8886332, 9569896, 15551081, 16747318, 17772664, 31102162, 33494636, 62204324, 66989272, 108857567, 124408648, 217715134, 435430268, 870860536]

約数ペア:

[(1, 870860536), (2, 435430268), (4, 217715134), (7, 124408648), (8, 108857567), (13, 66989272), (14, 62204324), (26, 33494636), (28, 31102162), (49, 17772664), (52, 16747318), (56, 15551081), (91, 9569896), (98, 8886332), (104, 8373659), (182, 4784948), (196, 4443166), (343, 2538952), (364, 2392474), (392, 2221583), (637, 1367128), (686, 1269476), (728, 1196237), (1274, 683564), (1372, 634738), (2548, 341782), (2744, 317369), (4459, 195304), (5096, 170891), (8918, 97652), (17836, 48826), (24413, 35672)]