11775768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 30780000

約数和(自身を除く): 19004232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 111, 148, 149, 178, 222, 267, 296, 298, 356, 444, 447, 534, 596, 712, 888, 894, 1068, 1192, 1788, 2136, 3293, 3576, 5513, 6586, 9879, 11026, 13172, 13261, 16539, 19758, 22052, 26344, 26522, 33078, 39516, 39783, 44104, 53044, 66156, 79032, 79566, 106088, 132312, 159132, 318264, 490657, 981314, 1471971, 1962628, 2943942, 3925256, 5887884, 11775768]

約数ペア:

[(1, 11775768), (2, 5887884), (3, 3925256), (4, 2943942), (6, 1962628), (8, 1471971), (12, 981314), (24, 490657), (37, 318264), (74, 159132), (89, 132312), (111, 106088), (148, 79566), (149, 79032), (178, 66156), (222, 53044), (267, 44104), (296, 39783), (298, 39516), (356, 33078), (444, 26522), (447, 26344), (534, 22052), (596, 19758), (712, 16539), (888, 13261), (894, 13172), (1068, 11026), (1192, 9879), (1788, 6586), (2136, 5513), (3293, 3576)]