885495888

素因数分解:

$2^4\times 3^6\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 140

約数和(自身を含む): 2604247380

約数和(自身を除く): 1718751492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 432, 486, 534, 648, 712, 729, 801, 853, 972, 1068, 1296, 1424, 1458, 1602, 1706, 1944, 2136, 2403, 2559, 2916, 3204, 3412, 3888, 4272, 4806, 5118, 5832, 6408, 6824, 7209, 7677, 9612, 10236, 11664, 12816, 13648, 14418, 15354, 19224, 20472, 21627, 23031, 28836, 30708, 38448, 40944, 43254, 46062, 57672, 61416, 64881, 69093, 75917, 86508, 92124, 115344, 122832, 129762, 138186, 151834, 173016, 184248, 207279, 227751, 259524, 276372, 303668, 346032, 368496, 414558, 455502, 519048, 552744, 607336, 621837, 683253, 829116, 911004, 1038096, 1105488, 1214672, 1243674, 1366506, 1658232, 1822008, 2049759, 2487348, 2733012, 3316464, 3644016, 4099518, 4974696, 5466024, 6149277, 8199036, 9949392, 10932048, 12298554, 16398072, 18447831, 24597108, 32796144, 36895662, 49194216, 55343493, 73791324, 98388432, 110686986, 147582648, 221373972, 295165296, 442747944, 885495888]

約数ペア:

[(1, 885495888), (2, 442747944), (3, 295165296), (4, 221373972), (6, 147582648), (8, 110686986), (9, 98388432), (12, 73791324), (16, 55343493), (18, 49194216), (24, 36895662), (27, 32796144), (36, 24597108), (48, 18447831), (54, 16398072), (72, 12298554), (81, 10932048), (89, 9949392), (108, 8199036), (144, 6149277), (162, 5466024), (178, 4974696), (216, 4099518), (243, 3644016), (267, 3316464), (324, 2733012), (356, 2487348), (432, 2049759), (486, 1822008), (534, 1658232), (648, 1366506), (712, 1243674), (729, 1214672), (801, 1105488), (853, 1038096), (972, 911004), (1068, 829116), (1296, 683253), (1424, 621837), (1458, 607336), (1602, 552744), (1706, 519048), (1944, 455502), (2136, 414558), (2403, 368496), (2559, 346032), (2916, 303668), (3204, 276372), (3412, 259524), (3888, 227751), (4272, 207279), (4806, 184248), (5118, 173016), (5832, 151834), (6408, 138186), (6824, 129762), (7209, 122832), (7677, 115344), (9612, 92124), (10236, 86508), (11664, 75917), (12816, 69093), (13648, 64881), (14418, 61416), (15354, 57672), (19224, 46062), (20472, 43254), (21627, 40944), (23031, 38448), (28836, 30708)]