458466732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{907}}^1$

素因数の和:1675

約数の個数: 72

約数和(自身を含む): 1222894400

約数和(自身を除く): 764427668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 739, 907, 1478, 1814, 2217, 2721, 2956, 3628, 4434, 5442, 6651, 8163, 8868, 10884, 13302, 14041, 16326, 17233, 26604, 28082, 32652, 34466, 42123, 51699, 56164, 68932, 84246, 103398, 126369, 155097, 168492, 206796, 252738, 310194, 505476, 620388, 670273, 1340546, 2010819, 2681092, 4021638, 6032457, 8043276, 12064914, 12735187, 24129828, 25470374, 38205561, 50940748, 76411122, 114616683, 152822244, 229233366, 458466732]

約数ペア:

[(1, 458466732), (2, 229233366), (3, 152822244), (4, 114616683), (6, 76411122), (9, 50940748), (12, 38205561), (18, 25470374), (19, 24129828), (36, 12735187), (38, 12064914), (57, 8043276), (76, 6032457), (114, 4021638), (171, 2681092), (228, 2010819), (342, 1340546), (684, 670273), (739, 620388), (907, 505476), (1478, 310194), (1814, 252738), (2217, 206796), (2721, 168492), (2956, 155097), (3628, 126369), (4434, 103398), (5442, 84246), (6651, 68932), (8163, 56164), (8868, 51699), (10884, 42123), (13302, 34466), (14041, 32652), (16326, 28082), (17233, 26604)]