1671395648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4597}}^1$

素因数の和:4664

約数の個数: 112

約数和(自身を含む): 3924117120

約数和(自身を除く): 2252721472

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 416, 437, 494, 598, 608, 736, 832, 874, 988, 1196, 1216, 1472, 1748, 1976, 2392, 3496, 3952, 4597, 4784, 5681, 6992, 7904, 9194, 9568, 11362, 13984, 15808, 18388, 19136, 22724, 27968, 36776, 45448, 59761, 73552, 87343, 90896, 105731, 119522, 147104, 174686, 181792, 211462, 239044, 294208, 349372, 363584, 422924, 478088, 698744, 845848, 956176, 1135459, 1374503, 1397488, 1691696, 1912352, 2008889, 2270918, 2749006, 2794976, 3383392, 3824704, 4017778, 4541836, 5498012, 5589952, 6766784, 8035556, 9083672, 10996024, 16071112, 18167344, 21992048, 26115557, 32142224, 36334688, 43984096, 52231114, 64284448, 72669376, 87968192, 104462228, 128568896, 208924456, 417848912, 835697824, 1671395648]

約数ペア:

[(1, 1671395648), (2, 835697824), (4, 417848912), (8, 208924456), (13, 128568896), (16, 104462228), (19, 87968192), (23, 72669376), (26, 64284448), (32, 52231114), (38, 43984096), (46, 36334688), (52, 32142224), (64, 26115557), (76, 21992048), (92, 18167344), (104, 16071112), (152, 10996024), (184, 9083672), (208, 8035556), (247, 6766784), (299, 5589952), (304, 5498012), (368, 4541836), (416, 4017778), (437, 3824704), (494, 3383392), (598, 2794976), (608, 2749006), (736, 2270918), (832, 2008889), (874, 1912352), (988, 1691696), (1196, 1397488), (1216, 1374503), (1472, 1135459), (1748, 956176), (1976, 845848), (2392, 698744), (3496, 478088), (3952, 422924), (4597, 363584), (4784, 349372), (5681, 294208), (6992, 239044), (7904, 211462), (9194, 181792), (9568, 174686), (11362, 147104), (13984, 119522), (15808, 105731), (18388, 90896), (19136, 87343), (22724, 73552), (27968, 59761), (36776, 45448)]