248841012

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{60457}}^1$

素因数の和:60485

約数の個数: 48

約数和(自身を含む): 677129600

約数和(自身を除く): 428288588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 60457, 120914, 181371, 241828, 362742, 423199, 725484, 846398, 1269597, 1692796, 2539194, 2962393, 5078388, 5924786, 8887179, 11849572, 17774358, 20736751, 35548716, 41473502, 62210253, 82947004, 124420506, 248841012]

約数ペア:

[(1, 248841012), (2, 124420506), (3, 82947004), (4, 62210253), (6, 41473502), (7, 35548716), (12, 20736751), (14, 17774358), (21, 11849572), (28, 8887179), (42, 5924786), (49, 5078388), (84, 2962393), (98, 2539194), (147, 1692796), (196, 1269597), (294, 846398), (343, 725484), (588, 423199), (686, 362742), (1029, 241828), (1372, 181371), (2058, 120914), (4116, 60457)]