312281736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13711}}^1$

素因数の和:13806

約数の個数: 64

約数和(自身を含む): 852337920

約数和(自身を除く): 540056184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 7592, 11388, 13711, 22776, 27422, 41133, 54844, 82266, 109688, 164532, 178243, 329064, 356486, 534729, 712972, 1000903, 1069458, 1425944, 2001806, 2138916, 3002709, 4003612, 4277832, 6005418, 8007224, 12010836, 13011739, 24021672, 26023478, 39035217, 52046956, 78070434, 104093912, 156140868, 312281736]

約数ペア:

[(1, 312281736), (2, 156140868), (3, 104093912), (4, 78070434), (6, 52046956), (8, 39035217), (12, 26023478), (13, 24021672), (24, 13011739), (26, 12010836), (39, 8007224), (52, 6005418), (73, 4277832), (78, 4003612), (104, 3002709), (146, 2138916), (156, 2001806), (219, 1425944), (292, 1069458), (312, 1000903), (438, 712972), (584, 534729), (876, 356486), (949, 329064), (1752, 178243), (1898, 164532), (2847, 109688), (3796, 82266), (5694, 54844), (7592, 41133), (11388, 27422), (13711, 22776)]