1919953008

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9151}}^1$

素因数の和:9243

約数の個数: 120

約数和(自身を含む): 5665161216

約数和(自身を除く): 3745208208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1116, 1128, 1457, 1488, 1692, 2232, 2256, 2914, 3384, 4371, 4464, 5828, 6768, 8742, 9151, 11656, 13113, 17484, 18302, 23312, 26226, 27453, 34968, 36604, 52452, 54906, 69936, 73208, 82359, 104904, 109812, 146416, 164718, 209808, 219624, 283681, 329436, 430097, 439248, 567362, 658872, 851043, 860194, 1134724, 1290291, 1317744, 1702086, 1720388, 2269448, 2553129, 2580582, 3404172, 3440776, 3870873, 4538896, 5106258, 5161164, 6808344, 6881552, 7741746, 10212516, 10322328, 13333007, 13616688, 15483492, 20425032, 20644656, 26666014, 30966984, 39999021, 40850064, 53332028, 61933968, 79998042, 106664056, 119997063, 159996084, 213328112, 239994126, 319992168, 479988252, 639984336, 959976504, 1919953008]

約数ペア:

[(1, 1919953008), (2, 959976504), (3, 639984336), (4, 479988252), (6, 319992168), (8, 239994126), (9, 213328112), (12, 159996084), (16, 119997063), (18, 106664056), (24, 79998042), (31, 61933968), (36, 53332028), (47, 40850064), (48, 39999021), (62, 30966984), (72, 26666014), (93, 20644656), (94, 20425032), (124, 15483492), (141, 13616688), (144, 13333007), (186, 10322328), (188, 10212516), (248, 7741746), (279, 6881552), (282, 6808344), (372, 5161164), (376, 5106258), (423, 4538896), (496, 3870873), (558, 3440776), (564, 3404172), (744, 2580582), (752, 2553129), (846, 2269448), (1116, 1720388), (1128, 1702086), (1457, 1317744), (1488, 1290291), (1692, 1134724), (2232, 860194), (2256, 851043), (2914, 658872), (3384, 567362), (4371, 439248), (4464, 430097), (5828, 329436), (6768, 283681), (8742, 219624), (9151, 209808), (11656, 164718), (13113, 146416), (17484, 109812), (18302, 104904), (23312, 82359), (26226, 73208), (27453, 69936), (34968, 54906), (36604, 52452)]