745113312

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{13001}}^1$

素因数の和:13216

約数の個数: 72

約数和(自身を含む): 2129727600

約数和(自身を除く): 1384614288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 13001, 14328, 19104, 26002, 28656, 39003, 52004, 57312, 78006, 104008, 117009, 156012, 208016, 234018, 312024, 416032, 468036, 624048, 936072, 1248096, 1872144, 2587199, 3744288, 5174398, 7761597, 10348796, 15523194, 20697592, 23284791, 31046388, 41395184, 46569582, 62092776, 82790368, 93139164, 124185552, 186278328, 248371104, 372556656, 745113312]

約数ペア:

[(1, 745113312), (2, 372556656), (3, 248371104), (4, 186278328), (6, 124185552), (8, 93139164), (9, 82790368), (12, 62092776), (16, 46569582), (18, 41395184), (24, 31046388), (32, 23284791), (36, 20697592), (48, 15523194), (72, 10348796), (96, 7761597), (144, 5174398), (199, 3744288), (288, 2587199), (398, 1872144), (597, 1248096), (796, 936072), (1194, 624048), (1592, 468036), (1791, 416032), (2388, 312024), (3184, 234018), (3582, 208016), (4776, 156012), (6368, 117009), (7164, 104008), (9552, 78006), (13001, 57312), (14328, 52004), (19104, 39003), (26002, 28656)]