1478111688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1080491}}^1$

素因数の和:1080522

約数の個数: 48

約数和(自身を含む): 4213918800

約数和(自身を除く): 2735807112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1080491, 2160982, 3241473, 4321964, 6482946, 8643928, 9724419, 12965892, 19448838, 20529329, 25931784, 38897676, 41058658, 61587987, 77795352, 82117316, 123175974, 164234632, 184763961, 246351948, 369527922, 492703896, 739055844, 1478111688]

約数ペア:

[(1, 1478111688), (2, 739055844), (3, 492703896), (4, 369527922), (6, 246351948), (8, 184763961), (9, 164234632), (12, 123175974), (18, 82117316), (19, 77795352), (24, 61587987), (36, 41058658), (38, 38897676), (57, 25931784), (72, 20529329), (76, 19448838), (114, 12965892), (152, 9724419), (171, 8643928), (228, 6482946), (342, 4321964), (456, 3241473), (684, 2160982), (1368, 1080491)]