286828074

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{853}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 688665600

約数和(自身を除く): 401837526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 479, 702, 853, 958, 1437, 1706, 2559, 2874, 4311, 5118, 6227, 7677, 8622, 11089, 12454, 12933, 15354, 18681, 22178, 23031, 25866, 33267, 37362, 46062, 56043, 66534, 99801, 112086, 168129, 199602, 299403, 336258, 408587, 598806, 817174, 1225761, 2451522, 3677283, 5311631, 7354566, 10623262, 11031849, 15934893, 22063698, 31869786, 47804679, 95609358, 143414037, 286828074]

約数ペア:

[(1, 286828074), (2, 143414037), (3, 95609358), (6, 47804679), (9, 31869786), (13, 22063698), (18, 15934893), (26, 11031849), (27, 10623262), (39, 7354566), (54, 5311631), (78, 3677283), (117, 2451522), (234, 1225761), (351, 817174), (479, 598806), (702, 408587), (853, 336258), (958, 299403), (1437, 199602), (1706, 168129), (2559, 112086), (2874, 99801), (4311, 66534), (5118, 56043), (6227, 46062), (7677, 37362), (8622, 33267), (11089, 25866), (12454, 23031), (12933, 22178), (15354, 18681)]