823164498

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16063}}^1$

素因数の和:16160

約数の個数: 64

約数和(自身を含む): 1997076480

約数和(自身を除く): 1173911982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1314, 1898, 1971, 2847, 3942, 5694, 8541, 16063, 17082, 25623, 32126, 48189, 51246, 96378, 144567, 208819, 289134, 417638, 433701, 626457, 867402, 1172599, 1252914, 1879371, 2345198, 3517797, 3758742, 5638113, 7035594, 10553391, 11276226, 15243787, 21106782, 30487574, 31660173, 45731361, 63320346, 91462722, 137194083, 274388166, 411582249, 823164498]

約数ペア:

[(1, 823164498), (2, 411582249), (3, 274388166), (6, 137194083), (9, 91462722), (13, 63320346), (18, 45731361), (26, 31660173), (27, 30487574), (39, 21106782), (54, 15243787), (73, 11276226), (78, 10553391), (117, 7035594), (146, 5638113), (219, 3758742), (234, 3517797), (351, 2345198), (438, 1879371), (657, 1252914), (702, 1172599), (949, 867402), (1314, 626457), (1898, 433701), (1971, 417638), (2847, 289134), (3942, 208819), (5694, 144567), (8541, 96378), (16063, 51246), (17082, 48189), (25623, 32126)]