445245948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1656

約数の個数: 108

約数和(自身を含む): 1317705480

約数和(自身を除く): 872459532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 173, 196, 252, 294, 346, 441, 519, 588, 692, 882, 1038, 1211, 1459, 1557, 1764, 2076, 2422, 2918, 3114, 3633, 4377, 4844, 5836, 6228, 7266, 8477, 8754, 10213, 10899, 13131, 14532, 16954, 17508, 20426, 21798, 25431, 26262, 30639, 33908, 40852, 43596, 50862, 52524, 61278, 71491, 76293, 91917, 101724, 122556, 142982, 152586, 183834, 214473, 252407, 285964, 305172, 367668, 428946, 504814, 643419, 757221, 857892, 1009628, 1286838, 1514442, 1766849, 2271663, 2573676, 3028884, 3533698, 4543326, 5300547, 7067396, 9086652, 10601094, 12367943, 15901641, 21202188, 24735886, 31803282, 37103829, 49471772, 63606564, 74207658, 111311487, 148415316, 222622974, 445245948]

約数ペア:

[(1, 445245948), (2, 222622974), (3, 148415316), (4, 111311487), (6, 74207658), (7, 63606564), (9, 49471772), (12, 37103829), (14, 31803282), (18, 24735886), (21, 21202188), (28, 15901641), (36, 12367943), (42, 10601094), (49, 9086652), (63, 7067396), (84, 5300547), (98, 4543326), (126, 3533698), (147, 3028884), (173, 2573676), (196, 2271663), (252, 1766849), (294, 1514442), (346, 1286838), (441, 1009628), (519, 857892), (588, 757221), (692, 643419), (882, 504814), (1038, 428946), (1211, 367668), (1459, 305172), (1557, 285964), (1764, 252407), (2076, 214473), (2422, 183834), (2918, 152586), (3114, 142982), (3633, 122556), (4377, 101724), (4844, 91917), (5836, 76293), (6228, 71491), (7266, 61278), (8477, 52524), (8754, 50862), (10213, 43596), (10899, 40852), (13131, 33908), (14532, 30639), (16954, 26262), (17508, 25431), (20426, 21798)]