379451556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23371}}^1$

素因数の和:23433

約数の個数: 72

約数和(自身を含む): 1071933408

約数和(自身を除く): 692481852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 5412, 8118, 16236, 23371, 46742, 70113, 93484, 140226, 210339, 257081, 280452, 420678, 514162, 771243, 841356, 958211, 1028324, 1542486, 1916422, 2313729, 2874633, 3084972, 3832844, 4627458, 5749266, 8623899, 9254916, 10540321, 11498532, 17247798, 21080642, 31620963, 34495596, 42161284, 63241926, 94862889, 126483852, 189725778, 379451556]

約数ペア:

[(1, 379451556), (2, 189725778), (3, 126483852), (4, 94862889), (6, 63241926), (9, 42161284), (11, 34495596), (12, 31620963), (18, 21080642), (22, 17247798), (33, 11498532), (36, 10540321), (41, 9254916), (44, 8623899), (66, 5749266), (82, 4627458), (99, 3832844), (123, 3084972), (132, 2874633), (164, 2313729), (198, 1916422), (246, 1542486), (369, 1028324), (396, 958211), (451, 841356), (492, 771243), (738, 514162), (902, 420678), (1353, 280452), (1476, 257081), (1804, 210339), (2706, 140226), (4059, 93484), (5412, 70113), (8118, 46742), (16236, 23371)]