512951012

素因数分解:

$2^2\times 7^3\times {\mathrm{461}}^1\times {\mathrm{811}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 1050403200

約数和(自身を除く): 537452188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 461, 686, 811, 922, 1372, 1622, 1844, 3227, 3244, 5677, 6454, 11354, 12908, 22589, 22708, 39739, 45178, 79478, 90356, 158123, 158956, 278173, 316246, 373871, 556346, 632492, 747742, 1112692, 1495484, 2617097, 5234194, 10468388, 18319679, 36639358, 73278716, 128237753, 256475506, 512951012]

約数ペア:

[(1, 512951012), (2, 256475506), (4, 128237753), (7, 73278716), (14, 36639358), (28, 18319679), (49, 10468388), (98, 5234194), (196, 2617097), (343, 1495484), (461, 1112692), (686, 747742), (811, 632492), (922, 556346), (1372, 373871), (1622, 316246), (1844, 278173), (3227, 158956), (3244, 158123), (5677, 90356), (6454, 79478), (11354, 45178), (12908, 39739), (22589, 22708)]