431007324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 144

約数和(自身を含む): 1233388800

約数和(自身を除く): 802381476

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 121, 132, 187, 204, 209, 228, 242, 323, 363, 374, 418, 484, 561, 627, 646, 726, 748, 836, 919, 969, 1122, 1254, 1292, 1452, 1838, 1938, 2057, 2244, 2299, 2508, 2757, 3553, 3676, 3876, 4114, 4598, 5514, 6171, 6897, 7106, 8228, 9196, 10109, 10659, 11028, 12342, 13794, 14212, 15623, 17461, 20218, 21318, 24684, 27588, 30327, 31246, 34922, 39083, 40436, 42636, 46869, 52383, 60654, 62492, 69844, 78166, 93738, 104766, 111199, 117249, 121308, 156332, 171853, 187476, 192071, 209532, 222398, 234498, 296837, 333597, 343706, 384142, 444796, 468996, 515559, 576213, 593674, 667194, 687412, 768284, 890511, 1031118, 1152426, 1187348, 1334388, 1781022, 1890383, 2062236, 2112781, 2304852, 3265207, 3562044, 3780766, 4225562, 5671149, 6338343, 6530414, 7561532, 8451124, 9795621, 11342298, 12676686, 13060828, 19591242, 22684596, 25353372, 35917277, 39182484, 71834554, 107751831, 143669108, 215503662, 431007324]

約数ペア:

[(1, 431007324), (2, 215503662), (3, 143669108), (4, 107751831), (6, 71834554), (11, 39182484), (12, 35917277), (17, 25353372), (19, 22684596), (22, 19591242), (33, 13060828), (34, 12676686), (38, 11342298), (44, 9795621), (51, 8451124), (57, 7561532), (66, 6530414), (68, 6338343), (76, 5671149), (102, 4225562), (114, 3780766), (121, 3562044), (132, 3265207), (187, 2304852), (204, 2112781), (209, 2062236), (228, 1890383), (242, 1781022), (323, 1334388), (363, 1187348), (374, 1152426), (418, 1031118), (484, 890511), (561, 768284), (627, 687412), (646, 667194), (726, 593674), (748, 576213), (836, 515559), (919, 468996), (969, 444796), (1122, 384142), (1254, 343706), (1292, 333597), (1452, 296837), (1838, 234498), (1938, 222398), (2057, 209532), (2244, 192071), (2299, 187476), (2508, 171853), (2757, 156332), (3553, 121308), (3676, 117249), (3876, 111199), (4114, 104766), (4598, 93738), (5514, 78166), (6171, 69844), (6897, 62492), (7106, 60654), (8228, 52383), (9196, 46869), (10109, 42636), (10659, 40436), (11028, 39083), (12342, 34922), (13794, 31246), (14212, 30327), (15623, 27588), (17461, 24684), (20218, 21318)]