1255498512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{2203}}^1$

素因数の和:2628

約数の個数: 80

約数和(自身を含む): 3358261248

約数和(自身を除く): 2102762736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 383, 496, 744, 766, 1149, 1488, 1532, 2203, 2298, 3064, 4406, 4596, 6128, 6609, 8812, 9192, 11873, 13218, 17624, 18384, 23746, 26436, 35248, 35619, 47492, 52872, 68293, 71238, 94984, 105744, 136586, 142476, 189968, 204879, 273172, 284952, 409758, 546344, 569904, 819516, 843749, 1092688, 1639032, 1687498, 2531247, 3278064, 3374996, 5062494, 6749992, 10124988, 13499984, 20249976, 26156219, 40499952, 52312438, 78468657, 104624876, 156937314, 209249752, 313874628, 418499504, 627749256, 1255498512]

約数ペア:

[(1, 1255498512), (2, 627749256), (3, 418499504), (4, 313874628), (6, 209249752), (8, 156937314), (12, 104624876), (16, 78468657), (24, 52312438), (31, 40499952), (48, 26156219), (62, 20249976), (93, 13499984), (124, 10124988), (186, 6749992), (248, 5062494), (372, 3374996), (383, 3278064), (496, 2531247), (744, 1687498), (766, 1639032), (1149, 1092688), (1488, 843749), (1532, 819516), (2203, 569904), (2298, 546344), (3064, 409758), (4406, 284952), (4596, 273172), (6128, 204879), (6609, 189968), (8812, 142476), (9192, 136586), (11873, 105744), (13218, 94984), (17624, 71238), (18384, 68293), (23746, 52872), (26436, 47492), (35248, 35619)]