456402648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{76991}}^1$

素因数の和:77032

約数の個数: 64

約数和(自身を含む): 1293465600

約数和(自身を除く): 837062952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 76991, 153982, 230973, 307964, 461946, 615928, 923892, 1000883, 1462829, 1847784, 2001766, 2925658, 3002649, 4003532, 4388487, 5851316, 6005298, 8007064, 8776974, 11702632, 12010596, 17553948, 19016777, 24021192, 35107896, 38033554, 57050331, 76067108, 114100662, 152134216, 228201324, 456402648]

約数ペア:

[(1, 456402648), (2, 228201324), (3, 152134216), (4, 114100662), (6, 76067108), (8, 57050331), (12, 38033554), (13, 35107896), (19, 24021192), (24, 19016777), (26, 17553948), (38, 12010596), (39, 11702632), (52, 8776974), (57, 8007064), (76, 6005298), (78, 5851316), (104, 4388487), (114, 4003532), (152, 3002649), (156, 2925658), (228, 2001766), (247, 1847784), (312, 1462829), (456, 1000883), (494, 923892), (741, 615928), (988, 461946), (1482, 307964), (1976, 230973), (2964, 153982), (5928, 76991)]