670702968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{716563}}^1$

素因数の和:716588

約数の個数: 48

約数和(自身を含む): 1956219720

約数和(自身を除く): 1285516752

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, 716563, 1433126, 2149689, 2866252, 4299378, 5732504, 6449067, 8598756, 9315319, 12898134, 17197512, 18630638, 25796268, 27945957, 37261276, 51592536, 55891914, 74522552, 83837871, 111783828, 167675742, 223567656, 335351484, 670702968]

約数ペア:

[(1, 670702968), (2, 335351484), (3, 223567656), (4, 167675742), (6, 111783828), (8, 83837871), (9, 74522552), (12, 55891914), (13, 51592536), (18, 37261276), (24, 27945957), (26, 25796268), (36, 18630638), (39, 17197512), (52, 12898134), (72, 9315319), (78, 8598756), (104, 6449067), (117, 5732504), (156, 4299378), (234, 2866252), (312, 2149689), (468, 1433126), (936, 716563)]