79491984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 248567424

約数和(自身を除く): 169075440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 176, 208, 222, 264, 286, 296, 312, 313, 407, 429, 444, 481, 528, 572, 592, 624, 626, 814, 858, 888, 939, 962, 1144, 1221, 1252, 1443, 1628, 1716, 1776, 1878, 1924, 2288, 2442, 2504, 2886, 3256, 3432, 3443, 3756, 3848, 4069, 4884, 5008, 5291, 5772, 6512, 6864, 6886, 7512, 7696, 8138, 9768, 10329, 10582, 11544, 11581, 12207, 13772, 15024, 15873, 16276, 19536, 20658, 21164, 23088, 23162, 24414, 27544, 31746, 32552, 34743, 41316, 42328, 44759, 46324, 48828, 55088, 63492, 65104, 69486, 82632, 84656, 89518, 92648, 97656, 126984, 127391, 134277, 138972, 150553, 165264, 179036, 185296, 195312, 253968, 254782, 268554, 277944, 301106, 358072, 382173, 451659, 509564, 537108, 555888, 602212, 716144, 764346, 903318, 1019128, 1074216, 1204424, 1528692, 1656083, 1806636, 2038256, 2148432, 2408848, 3057384, 3312166, 3613272, 4968249, 6114768, 6624332, 7226544, 9936498, 13248664, 19872996, 26497328, 39745992, 79491984]

約数ペア:

[(1, 79491984), (2, 39745992), (3, 26497328), (4, 19872996), (6, 13248664), (8, 9936498), (11, 7226544), (12, 6624332), (13, 6114768), (16, 4968249), (22, 3613272), (24, 3312166), (26, 3057384), (33, 2408848), (37, 2148432), (39, 2038256), (44, 1806636), (48, 1656083), (52, 1528692), (66, 1204424), (74, 1074216), (78, 1019128), (88, 903318), (104, 764346), (111, 716144), (132, 602212), (143, 555888), (148, 537108), (156, 509564), (176, 451659), (208, 382173), (222, 358072), (264, 301106), (286, 277944), (296, 268554), (312, 254782), (313, 253968), (407, 195312), (429, 185296), (444, 179036), (481, 165264), (528, 150553), (572, 138972), (592, 134277), (624, 127391), (626, 126984), (814, 97656), (858, 92648), (888, 89518), (939, 84656), (962, 82632), (1144, 69486), (1221, 65104), (1252, 63492), (1443, 55088), (1628, 48828), (1716, 46324), (1776, 44759), (1878, 42328), (1924, 41316), (2288, 34743), (2442, 32552), (2504, 31746), (2886, 27544), (3256, 24414), (3432, 23162), (3443, 23088), (3756, 21164), (3848, 20658), (4069, 19536), (4884, 16276), (5008, 15873), (5291, 15024), (5772, 13772), (6512, 12207), (6864, 11581), (6886, 11544), (7512, 10582), (7696, 10329), (8138, 9768)]