386818992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12379}}^1$

素因数の和:12431

約数の個数: 120

約数和(自身を含む): 1277219840

約数和(自身を除く): 890400848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 12379, 15624, 24758, 31248, 37137, 49516, 74274, 86653, 99032, 111411, 148548, 173306, 198064, 222822, 259959, 297096, 346612, 383749, 445644, 519918, 594192, 693224, 767498, 779877, 891288, 1039836, 1151247, 1386448, 1534996, 1559754, 1782576, 2079672, 2302494, 2686243, 3069992, 3119508, 3453741, 4159344, 4604988, 5372486, 6139984, 6239016, 6907482, 8058729, 9209976, 10744972, 12478032, 13814964, 16117458, 18419952, 21489944, 24176187, 27629928, 32234916, 42979888, 48352374, 55259856, 64469832, 96704748, 128939664, 193409496, 386818992]

約数ペア:

[(1, 386818992), (2, 193409496), (3, 128939664), (4, 96704748), (6, 64469832), (7, 55259856), (8, 48352374), (9, 42979888), (12, 32234916), (14, 27629928), (16, 24176187), (18, 21489944), (21, 18419952), (24, 16117458), (28, 13814964), (31, 12478032), (36, 10744972), (42, 9209976), (48, 8058729), (56, 6907482), (62, 6239016), (63, 6139984), (72, 5372486), (84, 4604988), (93, 4159344), (112, 3453741), (124, 3119508), (126, 3069992), (144, 2686243), (168, 2302494), (186, 2079672), (217, 1782576), (248, 1559754), (252, 1534996), (279, 1386448), (336, 1151247), (372, 1039836), (434, 891288), (496, 779877), (504, 767498), (558, 693224), (651, 594192), (744, 519918), (868, 445644), (1008, 383749), (1116, 346612), (1302, 297096), (1488, 259959), (1736, 222822), (1953, 198064), (2232, 173306), (2604, 148548), (3472, 111411), (3906, 99032), (4464, 86653), (5208, 74274), (7812, 49516), (10416, 37137), (12379, 31248), (15624, 24758)]