768239790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4139}}^1$

素因数の和:4441

約数の個数: 64

約数和(自身を含む): 1931558400

約数和(自身を除く): 1163318610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 269, 345, 538, 690, 807, 1345, 1614, 2690, 4035, 4139, 6187, 8070, 8278, 12374, 12417, 18561, 20695, 24834, 30935, 37122, 41390, 61870, 62085, 92805, 95197, 124170, 185610, 190394, 285591, 475985, 571182, 951970, 1113391, 1427955, 2226782, 2855910, 3340173, 5566955, 6680346, 11133910, 16700865, 25607993, 33401730, 51215986, 76823979, 128039965, 153647958, 256079930, 384119895, 768239790]

約数ペア:

[(1, 768239790), (2, 384119895), (3, 256079930), (5, 153647958), (6, 128039965), (10, 76823979), (15, 51215986), (23, 33401730), (30, 25607993), (46, 16700865), (69, 11133910), (115, 6680346), (138, 5566955), (230, 3340173), (269, 2855910), (345, 2226782), (538, 1427955), (690, 1113391), (807, 951970), (1345, 571182), (1614, 475985), (2690, 285591), (4035, 190394), (4139, 185610), (6187, 124170), (8070, 95197), (8278, 92805), (12374, 62085), (12417, 61870), (18561, 41390), (20695, 37122), (24834, 30935)]