229165872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1429}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 640479840

約数和(自身を除く): 411313968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 257, 312, 514, 624, 771, 1028, 1429, 1542, 2056, 2858, 3084, 3341, 4112, 4287, 5716, 6168, 6682, 8574, 10023, 11432, 12336, 13364, 17148, 18577, 20046, 22864, 26728, 34296, 37154, 40092, 53456, 55731, 68592, 74308, 80184, 111462, 148616, 160368, 222924, 297232, 367253, 445848, 734506, 891696, 1101759, 1469012, 2203518, 2938024, 4407036, 4774289, 5876048, 8814072, 9548578, 14322867, 17628144, 19097156, 28645734, 38194312, 57291468, 76388624, 114582936, 229165872]

約数ペア:

[(1, 229165872), (2, 114582936), (3, 76388624), (4, 57291468), (6, 38194312), (8, 28645734), (12, 19097156), (13, 17628144), (16, 14322867), (24, 9548578), (26, 8814072), (39, 5876048), (48, 4774289), (52, 4407036), (78, 2938024), (104, 2203518), (156, 1469012), (208, 1101759), (257, 891696), (312, 734506), (514, 445848), (624, 367253), (771, 297232), (1028, 222924), (1429, 160368), (1542, 148616), (2056, 111462), (2858, 80184), (3084, 74308), (3341, 68592), (4112, 55731), (4287, 53456), (5716, 40092), (6168, 37154), (6682, 34296), (8574, 26728), (10023, 22864), (11432, 20046), (12336, 18577), (13364, 17148)]