1377772194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8867}}^1$

素因数の和:8967

約数の個数: 64

約数和(自身を含む): 3064780800

約数和(自身を除く): 1687008606

約数列:

[1, 2, 3, 6, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 174, 282, 551, 893, 1102, 1363, 1653, 1786, 2679, 2726, 3306, 4089, 5358, 8178, 8867, 17734, 25897, 26601, 51794, 53202, 77691, 155382, 168473, 257143, 336946, 416749, 505419, 514286, 771429, 833498, 1010838, 1250247, 1542858, 2500494, 4885717, 7918231, 9771434, 12085721, 14657151, 15836462, 23754693, 24171442, 29314302, 36257163, 47509386, 72514326, 229628699, 459257398, 688886097, 1377772194]

約数ペア:

[(1, 1377772194), (2, 688886097), (3, 459257398), (6, 229628699), (19, 72514326), (29, 47509386), (38, 36257163), (47, 29314302), (57, 24171442), (58, 23754693), (87, 15836462), (94, 14657151), (114, 12085721), (141, 9771434), (174, 7918231), (282, 4885717), (551, 2500494), (893, 1542858), (1102, 1250247), (1363, 1010838), (1653, 833498), (1786, 771429), (2679, 514286), (2726, 505419), (3306, 416749), (4089, 336946), (5358, 257143), (8178, 168473), (8867, 155382), (17734, 77691), (25897, 53202), (26601, 51794)]