1325831088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 3724047360

約数和(自身を除く): 2398216272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 131, 136, 157, 158, 204, 237, 262, 272, 314, 316, 393, 408, 471, 474, 524, 628, 632, 786, 816, 942, 948, 1048, 1256, 1264, 1343, 1572, 1884, 1896, 2096, 2227, 2512, 2669, 2686, 3144, 3768, 3792, 4029, 4454, 5338, 5372, 6288, 6681, 7536, 8007, 8058, 8908, 10349, 10676, 10744, 12403, 13362, 16014, 16116, 17816, 20567, 20698, 21352, 21488, 24806, 26724, 31047, 32028, 32232, 35632, 37209, 41134, 41396, 42704, 49612, 53448, 61701, 62094, 64056, 64464, 74418, 82268, 82792, 99224, 106896, 123402, 124188, 128112, 148836, 164536, 165584, 175933, 198448, 210851, 246804, 248376, 297672, 329072, 349639, 351866, 421702, 493608, 496752, 527799, 595344, 632553, 699278, 703732, 843404, 987216, 1048917, 1055598, 1265106, 1398556, 1407464, 1624793, 1686808, 2097834, 2111196, 2530212, 2797112, 2814928, 3249586, 3373616, 4195668, 4222392, 4874379, 5060424, 5594224, 6499172, 8391336, 8444784, 9748758, 10120848, 12998344, 16782672, 19497516, 25996688, 27621481, 38995032, 55242962, 77990064, 82864443, 110485924, 165728886, 220971848, 331457772, 441943696, 662915544, 1325831088]

約数ペア:

[(1, 1325831088), (2, 662915544), (3, 441943696), (4, 331457772), (6, 220971848), (8, 165728886), (12, 110485924), (16, 82864443), (17, 77990064), (24, 55242962), (34, 38995032), (48, 27621481), (51, 25996688), (68, 19497516), (79, 16782672), (102, 12998344), (131, 10120848), (136, 9748758), (157, 8444784), (158, 8391336), (204, 6499172), (237, 5594224), (262, 5060424), (272, 4874379), (314, 4222392), (316, 4195668), (393, 3373616), (408, 3249586), (471, 2814928), (474, 2797112), (524, 2530212), (628, 2111196), (632, 2097834), (786, 1686808), (816, 1624793), (942, 1407464), (948, 1398556), (1048, 1265106), (1256, 1055598), (1264, 1048917), (1343, 987216), (1572, 843404), (1884, 703732), (1896, 699278), (2096, 632553), (2227, 595344), (2512, 527799), (2669, 496752), (2686, 493608), (3144, 421702), (3768, 351866), (3792, 349639), (4029, 329072), (4454, 297672), (5338, 248376), (5372, 246804), (6288, 210851), (6681, 198448), (7536, 175933), (8007, 165584), (8058, 164536), (8908, 148836), (10349, 128112), (10676, 124188), (10744, 123402), (12403, 106896), (13362, 99224), (16014, 82792), (16116, 82268), (17816, 74418), (20567, 64464), (20698, 64056), (21352, 62094), (21488, 61701), (24806, 53448), (26724, 49612), (31047, 42704), (32028, 41396), (32232, 41134), (35632, 37209)]