2644306665156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137810437}}^1$

素因数の和:137810501

約数の個数: 72

約数和(自身を含む): 7373960916504

約数和(自身を除く): 4729654251348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 137810437, 275620874, 413431311, 551241748, 826862622, 1240293933, 1653725244, 1791535681, 2480587866, 3583071362, 4961175732, 5374607043, 5650227917, 7166142724, 10749214086, 11300455834, 16123821129, 16950683751, 21498428172, 22600911668, 32247642258, 33901367502, 50852051253, 64495284516, 67802735004, 73452962921, 101704102506, 146905925842, 203408205012, 220358888763, 293811851684, 440717777526, 661076666289, 881435555052, 1322153332578, 2644306665156]

約数ペア:

[(1, 2644306665156), (2, 1322153332578), (3, 881435555052), (4, 661076666289), (6, 440717777526), (9, 293811851684), (12, 220358888763), (13, 203408205012), (18, 146905925842), (26, 101704102506), (36, 73452962921), (39, 67802735004), (41, 64495284516), (52, 50852051253), (78, 33901367502), (82, 32247642258), (117, 22600911668), (123, 21498428172), (156, 16950683751), (164, 16123821129), (234, 11300455834), (246, 10749214086), (369, 7166142724), (468, 5650227917), (492, 5374607043), (533, 4961175732), (738, 3583071362), (1066, 2480587866), (1476, 1791535681), (1599, 1653725244), (2132, 1240293933), (3198, 826862622), (4797, 551241748), (6396, 413431311), (9594, 275620874), (19188, 137810437)]