1420199376

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{2749}}^1$

素因数の和:3036

約数の個数: 80

約数和(自身を含む): 3764640000

約数和(自身を除く): 2344440624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 229, 282, 376, 458, 564, 687, 752, 916, 1128, 1374, 1832, 2256, 2748, 2749, 3664, 5496, 5498, 8247, 10763, 10992, 10996, 16494, 21526, 21992, 32289, 32988, 43052, 43984, 64578, 65976, 86104, 129156, 129203, 131952, 172208, 258312, 258406, 387609, 516624, 516812, 629521, 775218, 1033624, 1259042, 1550436, 1888563, 2067248, 2518084, 3100872, 3777126, 5036168, 6201744, 7554252, 10072336, 15108504, 29587487, 30217008, 59174974, 88762461, 118349948, 177524922, 236699896, 355049844, 473399792, 710099688, 1420199376]

約数ペア:

[(1, 1420199376), (2, 710099688), (3, 473399792), (4, 355049844), (6, 236699896), (8, 177524922), (12, 118349948), (16, 88762461), (24, 59174974), (47, 30217008), (48, 29587487), (94, 15108504), (141, 10072336), (188, 7554252), (229, 6201744), (282, 5036168), (376, 3777126), (458, 3100872), (564, 2518084), (687, 2067248), (752, 1888563), (916, 1550436), (1128, 1259042), (1374, 1033624), (1832, 775218), (2256, 629521), (2748, 516812), (2749, 516624), (3664, 387609), (5496, 258406), (5498, 258312), (8247, 172208), (10763, 131952), (10992, 129203), (10996, 129156), (16494, 86104), (21526, 65976), (21992, 64578), (32289, 43984), (32988, 43052)]