290797416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44383}}^1$

素因数の和:44415

約数の個数: 96

約数和(自身を含む): 969346560

約数和(自身を除く): 678549144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 44383, 88766, 133149, 177532, 266298, 310681, 355064, 399447, 532596, 576979, 621362, 798894, 932043, 1065192, 1153958, 1242724, 1597788, 1730937, 1864086, 2307916, 2485448, 2796129, 3195576, 3461874, 3728172, 4038853, 4615832, 5192811, 5592258, 6923748, 7456344, 8077706, 10385622, 11184516, 12116559, 13847496, 16155412, 20771244, 22369032, 24233118, 32310824, 36349677, 41542488, 48466236, 72699354, 96932472, 145398708, 290797416]

約数ペア:

[(1, 290797416), (2, 145398708), (3, 96932472), (4, 72699354), (6, 48466236), (7, 41542488), (8, 36349677), (9, 32310824), (12, 24233118), (13, 22369032), (14, 20771244), (18, 16155412), (21, 13847496), (24, 12116559), (26, 11184516), (28, 10385622), (36, 8077706), (39, 7456344), (42, 6923748), (52, 5592258), (56, 5192811), (63, 4615832), (72, 4038853), (78, 3728172), (84, 3461874), (91, 3195576), (104, 2796129), (117, 2485448), (126, 2307916), (156, 1864086), (168, 1730937), (182, 1597788), (234, 1242724), (252, 1153958), (273, 1065192), (312, 932043), (364, 798894), (468, 621362), (504, 576979), (546, 532596), (728, 399447), (819, 355064), (936, 310681), (1092, 266298), (1638, 177532), (2184, 133149), (3276, 88766), (6552, 44383)]