1818288

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 100

約数和(自身を含む): 5581488

約数和(自身を除く): 3763200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 61, 69, 72, 81, 92, 108, 122, 138, 144, 162, 183, 184, 207, 216, 244, 276, 324, 366, 368, 414, 432, 488, 549, 552, 621, 648, 732, 828, 976, 1098, 1104, 1242, 1296, 1403, 1464, 1647, 1656, 1863, 2196, 2484, 2806, 2928, 3294, 3312, 3726, 4209, 4392, 4941, 4968, 5612, 6588, 7452, 8418, 8784, 9882, 9936, 11224, 12627, 13176, 14904, 16836, 19764, 22448, 25254, 26352, 29808, 33672, 37881, 39528, 50508, 67344, 75762, 79056, 101016, 113643, 151524, 202032, 227286, 303048, 454572, 606096, 909144, 1818288]

約数ペア:

[(1, 1818288), (2, 909144), (3, 606096), (4, 454572), (6, 303048), (8, 227286), (9, 202032), (12, 151524), (16, 113643), (18, 101016), (23, 79056), (24, 75762), (27, 67344), (36, 50508), (46, 39528), (48, 37881), (54, 33672), (61, 29808), (69, 26352), (72, 25254), (81, 22448), (92, 19764), (108, 16836), (122, 14904), (138, 13176), (144, 12627), (162, 11224), (183, 9936), (184, 9882), (207, 8784), (216, 8418), (244, 7452), (276, 6588), (324, 5612), (366, 4968), (368, 4941), (414, 4392), (432, 4209), (488, 3726), (549, 3312), (552, 3294), (621, 2928), (648, 2806), (732, 2484), (828, 2196), (976, 1863), (1098, 1656), (1104, 1647), (1242, 1464), (1296, 1403)]