273971412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 144

約数和(自身を含む): 856739520

約数和(自身を除く): 582768108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 988, 1254, 1287, 1482, 1716, 1881, 2223, 2508, 2574, 2717, 2801, 2964, 3762, 4446, 5148, 5434, 5602, 7524, 8151, 8403, 8892, 10868, 11204, 16302, 16806, 24453, 25209, 30811, 32604, 33612, 36413, 48906, 50418, 53219, 61622, 72826, 92433, 97812, 100836, 106438, 109239, 123244, 145652, 159657, 184866, 212876, 218478, 277299, 319314, 327717, 369732, 400543, 436956, 478971, 554598, 585409, 638628, 655434, 691847, 801086, 957942, 1109196, 1170818, 1201629, 1310868, 1383694, 1602172, 1756227, 1915884, 2075541, 2341636, 2403258, 2767388, 3512454, 3604887, 4151082, 4806516, 5268681, 6226623, 7024908, 7209774, 7610317, 8302164, 10537362, 12453246, 14419548, 15220634, 21074724, 22830951, 24906492, 30441268, 45661902, 68492853, 91323804, 136985706, 273971412]

約数ペア:

[(1, 273971412), (2, 136985706), (3, 91323804), (4, 68492853), (6, 45661902), (9, 30441268), (11, 24906492), (12, 22830951), (13, 21074724), (18, 15220634), (19, 14419548), (22, 12453246), (26, 10537362), (33, 8302164), (36, 7610317), (38, 7209774), (39, 7024908), (44, 6226623), (52, 5268681), (57, 4806516), (66, 4151082), (76, 3604887), (78, 3512454), (99, 2767388), (114, 2403258), (117, 2341636), (132, 2075541), (143, 1915884), (156, 1756227), (171, 1602172), (198, 1383694), (209, 1310868), (228, 1201629), (234, 1170818), (247, 1109196), (286, 957942), (342, 801086), (396, 691847), (418, 655434), (429, 638628), (468, 585409), (494, 554598), (572, 478971), (627, 436956), (684, 400543), (741, 369732), (836, 327717), (858, 319314), (988, 277299), (1254, 218478), (1287, 212876), (1482, 184866), (1716, 159657), (1881, 145652), (2223, 123244), (2508, 109239), (2574, 106438), (2717, 100836), (2801, 97812), (2964, 92433), (3762, 72826), (4446, 61622), (5148, 53219), (5434, 50418), (5602, 48906), (7524, 36413), (8151, 33612), (8403, 32604), (8892, 30811), (10868, 25209), (11204, 24453), (16302, 16806)]