291133008

素因数分解:

$2^4\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2297

約数の個数: 80

約数和(自身を含む): 838488000

約数和(自身を除く): 547354992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 349, 432, 698, 1047, 1396, 1931, 2094, 2792, 3141, 3862, 4188, 5584, 5793, 6282, 7724, 8376, 9423, 11586, 12564, 15448, 16752, 17379, 18846, 23172, 25128, 30896, 34758, 37692, 46344, 50256, 52137, 69516, 75384, 92688, 104274, 139032, 150768, 208548, 278064, 417096, 673919, 834192, 1347838, 2021757, 2695676, 4043514, 5391352, 6065271, 8087028, 10782704, 12130542, 16174056, 18195813, 24261084, 32348112, 36391626, 48522168, 72783252, 97044336, 145566504, 291133008]

約数ペア:

[(1, 291133008), (2, 145566504), (3, 97044336), (4, 72783252), (6, 48522168), (8, 36391626), (9, 32348112), (12, 24261084), (16, 18195813), (18, 16174056), (24, 12130542), (27, 10782704), (36, 8087028), (48, 6065271), (54, 5391352), (72, 4043514), (108, 2695676), (144, 2021757), (216, 1347838), (349, 834192), (432, 673919), (698, 417096), (1047, 278064), (1396, 208548), (1931, 150768), (2094, 139032), (2792, 104274), (3141, 92688), (3862, 75384), (4188, 69516), (5584, 52137), (5793, 50256), (6282, 46344), (7724, 37692), (8376, 34758), (9423, 30896), (11586, 25128), (12564, 23172), (15448, 18846), (16752, 17379)]