331139952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 180

約数和(自身を含む): 1095615144

約数和(自身を除く): 764475192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 312, 338, 396, 429, 468, 507, 528, 572, 624, 676, 792, 858, 936, 1014, 1144, 1237, 1287, 1352, 1521, 1584, 1716, 1859, 1872, 2028, 2288, 2474, 2574, 2704, 3042, 3432, 3711, 3718, 4056, 4948, 5148, 5577, 6084, 6864, 7422, 7436, 8112, 9896, 10296, 11133, 11154, 12168, 13607, 14844, 14872, 16081, 16731, 19792, 20592, 22266, 22308, 24336, 27214, 29688, 29744, 32162, 33462, 40821, 44532, 44616, 48243, 54428, 59376, 64324, 66924, 81642, 89064, 89232, 96486, 108856, 122463, 128648, 133848, 144729, 163284, 176891, 178128, 192972, 209053, 217712, 244926, 257296, 267696, 289458, 326568, 353782, 385944, 418106, 489852, 530673, 578916, 627159, 653136, 707564, 771888, 836212, 979704, 1061346, 1157832, 1254318, 1415128, 1592019, 1672424, 1881477, 1959408, 2122692, 2299583, 2315664, 2508636, 2830256, 3184038, 3344848, 3762954, 4245384, 4599166, 5017272, 6368076, 6898749, 7525908, 8490768, 9198332, 10034544, 12736152, 13797498, 15051816, 18396664, 20696247, 25472304, 27594996, 30103632, 36793328, 41392494, 55189992, 82784988, 110379984, 165569976, 331139952]

約数ペア:

[(1, 331139952), (2, 165569976), (3, 110379984), (4, 82784988), (6, 55189992), (8, 41392494), (9, 36793328), (11, 30103632), (12, 27594996), (13, 25472304), (16, 20696247), (18, 18396664), (22, 15051816), (24, 13797498), (26, 12736152), (33, 10034544), (36, 9198332), (39, 8490768), (44, 7525908), (48, 6898749), (52, 6368076), (66, 5017272), (72, 4599166), (78, 4245384), (88, 3762954), (99, 3344848), (104, 3184038), (117, 2830256), (132, 2508636), (143, 2315664), (144, 2299583), (156, 2122692), (169, 1959408), (176, 1881477), (198, 1672424), (208, 1592019), (234, 1415128), (264, 1254318), (286, 1157832), (312, 1061346), (338, 979704), (396, 836212), (429, 771888), (468, 707564), (507, 653136), (528, 627159), (572, 578916), (624, 530673), (676, 489852), (792, 418106), (858, 385944), (936, 353782), (1014, 326568), (1144, 289458), (1237, 267696), (1287, 257296), (1352, 244926), (1521, 217712), (1584, 209053), (1716, 192972), (1859, 178128), (1872, 176891), (2028, 163284), (2288, 144729), (2474, 133848), (2574, 128648), (2704, 122463), (3042, 108856), (3432, 96486), (3711, 89232), (3718, 89064), (4056, 81642), (4948, 66924), (5148, 64324), (5577, 59376), (6084, 54428), (6864, 48243), (7422, 44616), (7436, 44532), (8112, 40821), (9896, 33462), (10296, 32162), (11133, 29744), (11154, 29688), (12168, 27214), (13607, 24336), (14844, 22308), (14872, 22266), (16081, 20592), (16731, 19792)]