305213688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{326083}}^1$

素因数の和:326108

約数の個数: 48

約数和(自身を含む): 890209320

約数和(自身を除く): 584995632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 326083, 652166, 978249, 1304332, 1956498, 2608664, 2934747, 3912996, 4239079, 5869494, 7825992, 8478158, 11738988, 12717237, 16956316, 23477976, 25434474, 33912632, 38151711, 50868948, 76303422, 101737896, 152606844, 305213688]

約数ペア:

[(1, 305213688), (2, 152606844), (3, 101737896), (4, 76303422), (6, 50868948), (8, 38151711), (9, 33912632), (12, 25434474), (13, 23477976), (18, 16956316), (24, 12717237), (26, 11738988), (36, 8478158), (39, 7825992), (52, 5869494), (72, 4239079), (78, 3912996), (104, 2934747), (117, 2608664), (156, 1956498), (234, 1304332), (312, 978249), (468, 652166), (936, 326083)]