280174752

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6843

約数の個数: 144

約数和(自身を含む): 936175968

約数和(自身を除く): 656001216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6803, 6864, 10296, 13606, 13728, 20409, 20592, 27212, 40818, 41184, 54424, 61227, 74833, 81636, 88439, 108848, 122454, 149666, 163272, 176878, 217696, 224499, 244908, 265317, 299332, 326544, 353756, 448998, 489816, 530634, 598664, 653088, 673497, 707512, 795951, 897996, 972829, 979632, 1061268, 1197328, 1346994, 1415024, 1591902, 1795992, 1945658, 1959264, 2122536, 2394656, 2693988, 2830048, 2918487, 3183804, 3591984, 3891316, 4245072, 5387976, 5836974, 6367608, 7183968, 7782632, 8490144, 8755461, 10775952, 11673948, 12735216, 15565264, 17510922, 21551904, 23347896, 25470432, 31130528, 35021844, 46695792, 70043688, 93391584, 140087376, 280174752]

約数ペア:

[(1, 280174752), (2, 140087376), (3, 93391584), (4, 70043688), (6, 46695792), (8, 35021844), (9, 31130528), (11, 25470432), (12, 23347896), (13, 21551904), (16, 17510922), (18, 15565264), (22, 12735216), (24, 11673948), (26, 10775952), (32, 8755461), (33, 8490144), (36, 7782632), (39, 7183968), (44, 6367608), (48, 5836974), (52, 5387976), (66, 4245072), (72, 3891316), (78, 3591984), (88, 3183804), (96, 2918487), (99, 2830048), (104, 2693988), (117, 2394656), (132, 2122536), (143, 1959264), (144, 1945658), (156, 1795992), (176, 1591902), (198, 1415024), (208, 1346994), (234, 1197328), (264, 1061268), (286, 979632), (288, 972829), (312, 897996), (352, 795951), (396, 707512), (416, 673497), (429, 653088), (468, 598664), (528, 530634), (572, 489816), (624, 448998), (792, 353756), (858, 326544), (936, 299332), (1056, 265317), (1144, 244908), (1248, 224499), (1287, 217696), (1584, 176878), (1716, 163272), (1872, 149666), (2288, 122454), (2574, 108848), (3168, 88439), (3432, 81636), (3744, 74833), (4576, 61227), (5148, 54424), (6803, 41184), (6864, 40818), (10296, 27212), (13606, 20592), (13728, 20409)]