288641496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2777

約数の個数: 128

約数和(自身を含む): 875427840

約数和(自身を除く): 586786344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2713, 2728, 3224, 3432, 4092, 4433, 4836, 5426, 8139, 8184, 8866, 9672, 10852, 13299, 16278, 17732, 21704, 26598, 29843, 32556, 35269, 35464, 53196, 59686, 65112, 70538, 84103, 89529, 105807, 106392, 119372, 141076, 168206, 179058, 211614, 238744, 252309, 282152, 336412, 358116, 387959, 423228, 504618, 672824, 716232, 775918, 846456, 925133, 1009236, 1093339, 1163877, 1551836, 1850266, 2018472, 2186678, 2327754, 2775399, 3103672, 3280017, 3700532, 4373356, 4655508, 5550798, 6560034, 7401064, 8746712, 9311016, 11101596, 12026729, 13120068, 22203192, 24053458, 26240136, 36080187, 48106916, 72160374, 96213832, 144320748, 288641496]

約数ペア:

[(1, 288641496), (2, 144320748), (3, 96213832), (4, 72160374), (6, 48106916), (8, 36080187), (11, 26240136), (12, 24053458), (13, 22203192), (22, 13120068), (24, 12026729), (26, 11101596), (31, 9311016), (33, 8746712), (39, 7401064), (44, 6560034), (52, 5550798), (62, 4655508), (66, 4373356), (78, 3700532), (88, 3280017), (93, 3103672), (104, 2775399), (124, 2327754), (132, 2186678), (143, 2018472), (156, 1850266), (186, 1551836), (248, 1163877), (264, 1093339), (286, 1009236), (312, 925133), (341, 846456), (372, 775918), (403, 716232), (429, 672824), (572, 504618), (682, 423228), (744, 387959), (806, 358116), (858, 336412), (1023, 282152), (1144, 252309), (1209, 238744), (1364, 211614), (1612, 179058), (1716, 168206), (2046, 141076), (2418, 119372), (2713, 106392), (2728, 105807), (3224, 89529), (3432, 84103), (4092, 70538), (4433, 65112), (4836, 59686), (5426, 53196), (8139, 35464), (8184, 35269), (8866, 32556), (9672, 29843), (10852, 26598), (13299, 21704), (16278, 17732)]