12565575384

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{62921}}^1$

素因数の和:63140

約数の個数: 64

約数和(自身を含む): 32211030240

約数和(自身を除く): 19645454856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 157, 159, 212, 314, 318, 424, 471, 628, 636, 942, 1256, 1272, 1884, 3768, 8321, 16642, 24963, 33284, 49926, 62921, 66568, 99852, 125842, 188763, 199704, 251684, 377526, 503368, 755052, 1510104, 3334813, 6669626, 9878597, 10004439, 13339252, 19757194, 20008878, 26678504, 29635791, 39514388, 40017756, 59271582, 79028776, 80035512, 118543164, 237086328, 523565641, 1047131282, 1570696923, 2094262564, 3141393846, 4188525128, 6282787692, 12565575384]

約数ペア:

[(1, 12565575384), (2, 6282787692), (3, 4188525128), (4, 3141393846), (6, 2094262564), (8, 1570696923), (12, 1047131282), (24, 523565641), (53, 237086328), (106, 118543164), (157, 80035512), (159, 79028776), (212, 59271582), (314, 40017756), (318, 39514388), (424, 29635791), (471, 26678504), (628, 20008878), (636, 19757194), (942, 13339252), (1256, 10004439), (1272, 9878597), (1884, 6669626), (3768, 3334813), (8321, 1510104), (16642, 755052), (24963, 503368), (33284, 377526), (49926, 251684), (62921, 199704), (66568, 188763), (99852, 125842)]