440141724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27109}}^1$

素因数の和:27171

約数の個数: 72

約数和(自身を含む): 1243373040

約数和(自身を除く): 803231316

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, 27109, 54218, 81327, 108436, 162654, 243981, 298199, 325308, 487962, 596398, 894597, 975924, 1111469, 1192796, 1789194, 2222938, 2683791, 3334407, 3578388, 4445876, 5367582, 6668814, 10003221, 10735164, 12226159, 13337628, 20006442, 24452318, 36678477, 40012884, 48904636, 73356954, 110035431, 146713908, 220070862, 440141724]

約数ペア:

[(1, 440141724), (2, 220070862), (3, 146713908), (4, 110035431), (6, 73356954), (9, 48904636), (11, 40012884), (12, 36678477), (18, 24452318), (22, 20006442), (33, 13337628), (36, 12226159), (41, 10735164), (44, 10003221), (66, 6668814), (82, 5367582), (99, 4445876), (123, 3578388), (132, 3334407), (164, 2683791), (198, 2222938), (246, 1789194), (369, 1192796), (396, 1111469), (451, 975924), (492, 894597), (738, 596398), (902, 487962), (1353, 325308), (1476, 298199), (1804, 243981), (2706, 162654), (4059, 108436), (5412, 81327), (8118, 54218), (16236, 27109)]