2912755461

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 5239987200

約数和(自身を除く): 2327231739

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 113, 133, 147, 209, 231, 339, 399, 539, 627, 791, 839, 931, 1243, 1463, 1617, 2147, 2373, 2517, 2793, 3729, 4389, 5537, 5873, 6441, 8701, 9229, 10241, 15029, 15941, 16611, 17619, 23617, 26103, 27687, 30723, 41111, 45087, 47823, 60907, 64603, 70851, 94807, 105203, 111587, 123333, 165319, 175351, 182721, 193809, 284421, 315609, 334761, 452221, 495957, 526053, 663649, 781109, 1042877, 1157233, 1227457, 1356663, 1801333, 1990947, 2343327, 3128631, 3471699, 3682371, 4645543, 5403999, 7300139, 8592199, 12609331, 13936629, 19814663, 21900417, 25776597, 37827993, 51100973, 59443989, 88265317, 138702641, 153302919, 264795951, 416107923, 970918487, 2912755461]

約数ペア:

[(1, 2912755461), (3, 970918487), (7, 416107923), (11, 264795951), (19, 153302919), (21, 138702641), (33, 88265317), (49, 59443989), (57, 51100973), (77, 37827993), (113, 25776597), (133, 21900417), (147, 19814663), (209, 13936629), (231, 12609331), (339, 8592199), (399, 7300139), (539, 5403999), (627, 4645543), (791, 3682371), (839, 3471699), (931, 3128631), (1243, 2343327), (1463, 1990947), (1617, 1801333), (2147, 1356663), (2373, 1227457), (2517, 1157233), (2793, 1042877), (3729, 781109), (4389, 663649), (5537, 526053), (5873, 495957), (6441, 452221), (8701, 334761), (9229, 315609), (10241, 284421), (15029, 193809), (15941, 182721), (16611, 175351), (17619, 165319), (23617, 123333), (26103, 111587), (27687, 105203), (30723, 94807), (41111, 70851), (45087, 64603), (47823, 60907)]