1945096992

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{12347}}^1$

素因数の和:12910

約数の個数: 72

約数和(自身を含む): 5541930576

約数和(自身を除く): 3596833584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 8752, 9846, 12347, 13128, 17504, 19692, 24694, 26256, 37041, 39384, 49388, 52512, 74082, 78768, 98776, 111123, 148164, 157536, 197552, 222246, 296328, 395104, 444492, 592656, 888984, 1185312, 1777968, 3555936, 6753809, 13507618, 20261427, 27015236, 40522854, 54030472, 60784281, 81045708, 108060944, 121568562, 162091416, 216121888, 243137124, 324182832, 486274248, 648365664, 972548496, 1945096992]

約数ペア:

[(1, 1945096992), (2, 972548496), (3, 648365664), (4, 486274248), (6, 324182832), (8, 243137124), (9, 216121888), (12, 162091416), (16, 121568562), (18, 108060944), (24, 81045708), (32, 60784281), (36, 54030472), (48, 40522854), (72, 27015236), (96, 20261427), (144, 13507618), (288, 6753809), (547, 3555936), (1094, 1777968), (1641, 1185312), (2188, 888984), (3282, 592656), (4376, 444492), (4923, 395104), (6564, 296328), (8752, 222246), (9846, 197552), (12347, 157536), (13128, 148164), (17504, 111123), (19692, 98776), (24694, 78768), (26256, 74082), (37041, 52512), (39384, 49388)]