1982664

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 5630400

約数和(自身を除く): 3647736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 137, 201, 216, 268, 274, 402, 411, 536, 548, 603, 804, 822, 1096, 1206, 1233, 1608, 1644, 1809, 2412, 2466, 3288, 3618, 3699, 4824, 4932, 7236, 7398, 9179, 9864, 14472, 14796, 18358, 27537, 29592, 36716, 55074, 73432, 82611, 110148, 165222, 220296, 247833, 330444, 495666, 660888, 991332, 1982664]

約数ペア:

[(1, 1982664), (2, 991332), (3, 660888), (4, 495666), (6, 330444), (8, 247833), (9, 220296), (12, 165222), (18, 110148), (24, 82611), (27, 73432), (36, 55074), (54, 36716), (67, 29592), (72, 27537), (108, 18358), (134, 14796), (137, 14472), (201, 9864), (216, 9179), (268, 7398), (274, 7236), (402, 4932), (411, 4824), (536, 3699), (548, 3618), (603, 3288), (804, 2466), (822, 2412), (1096, 1809), (1206, 1644), (1233, 1608)]