7790292468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{19237}}^1$

素因数の和:20861

約数の個数: 72

約数和(自身を含む): 22520464512

約数和(自身を除く): 14730172044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1607, 3214, 4821, 6428, 9642, 11249, 14463, 19237, 19284, 22498, 28926, 33747, 38474, 44996, 57711, 57852, 67494, 76948, 101241, 115422, 134659, 134988, 173133, 202482, 230844, 269318, 346266, 403977, 404964, 538636, 692532, 807954, 1211931, 1615908, 2423862, 4847724, 30913859, 61827718, 92741577, 123655436, 185483154, 216397013, 278224731, 370966308, 432794026, 556449462, 649191039, 865588052, 1112898924, 1298382078, 1947573117, 2596764156, 3895146234, 7790292468]

約数ペア:

[(1, 7790292468), (2, 3895146234), (3, 2596764156), (4, 1947573117), (6, 1298382078), (7, 1112898924), (9, 865588052), (12, 649191039), (14, 556449462), (18, 432794026), (21, 370966308), (28, 278224731), (36, 216397013), (42, 185483154), (63, 123655436), (84, 92741577), (126, 61827718), (252, 30913859), (1607, 4847724), (3214, 2423862), (4821, 1615908), (6428, 1211931), (9642, 807954), (11249, 692532), (14463, 538636), (19237, 404964), (19284, 403977), (22498, 346266), (28926, 269318), (33747, 230844), (38474, 202482), (44996, 173133), (57711, 134988), (57852, 134659), (67494, 115422), (76948, 101241)]