1197478436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{1223}}^1$

素因数の和:1290

約数の個数: 108

約数和(自身を含む): 2798720064

約数和(自身を除く): 1601241628

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 289, 308, 374, 476, 484, 578, 748, 847, 1156, 1223, 1309, 1694, 2023, 2057, 2446, 2618, 3179, 3388, 4046, 4114, 4892, 5236, 6358, 8092, 8228, 8561, 12716, 13453, 14399, 17122, 20791, 22253, 26906, 28798, 34244, 34969, 41582, 44506, 53812, 57596, 69938, 83164, 89012, 94171, 139876, 145537, 147983, 188342, 228701, 244783, 291074, 295966, 353447, 376684, 457402, 489566, 582148, 591932, 706894, 914804, 979132, 1035881, 1413788, 1600907, 2071762, 2474129, 2515711, 3201814, 3887917, 4143524, 4948258, 5031422, 6403628, 7775834, 9896516, 10062844, 15551668, 17609977, 27215419, 35219954, 42767087, 54430838, 70439908, 85534174, 108861676, 171068348, 299369609, 598739218, 1197478436]

約数ペア:

[(1, 1197478436), (2, 598739218), (4, 299369609), (7, 171068348), (11, 108861676), (14, 85534174), (17, 70439908), (22, 54430838), (28, 42767087), (34, 35219954), (44, 27215419), (68, 17609977), (77, 15551668), (119, 10062844), (121, 9896516), (154, 7775834), (187, 6403628), (238, 5031422), (242, 4948258), (289, 4143524), (308, 3887917), (374, 3201814), (476, 2515711), (484, 2474129), (578, 2071762), (748, 1600907), (847, 1413788), (1156, 1035881), (1223, 979132), (1309, 914804), (1694, 706894), (2023, 591932), (2057, 582148), (2446, 489566), (2618, 457402), (3179, 376684), (3388, 353447), (4046, 295966), (4114, 291074), (4892, 244783), (5236, 228701), (6358, 188342), (8092, 147983), (8228, 145537), (8561, 139876), (12716, 94171), (13453, 89012), (14399, 83164), (17122, 69938), (20791, 57596), (22253, 53812), (26906, 44506), (28798, 41582), (34244, 34969)]