441484144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 911727360

約数和(自身を除く): 470243216

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 89, 124, 137, 146, 178, 248, 274, 292, 356, 496, 548, 584, 712, 1096, 1168, 1424, 2192, 2263, 2759, 4247, 4526, 5518, 6497, 8494, 9052, 10001, 11036, 12193, 12994, 16988, 18104, 20002, 22072, 24386, 25988, 33976, 36208, 40004, 44144, 48772, 51976, 67952, 80008, 97544, 103952, 160016, 195088, 201407, 310031, 377983, 402814, 620062, 755966, 805628, 890089, 1240124, 1511932, 1611256, 1780178, 2480248, 3023864, 3222512, 3560356, 4960496, 6047728, 7120712, 14241424, 27592759, 55185518, 110371036, 220742072, 441484144]

約数ペア:

[(1, 441484144), (2, 220742072), (4, 110371036), (8, 55185518), (16, 27592759), (31, 14241424), (62, 7120712), (73, 6047728), (89, 4960496), (124, 3560356), (137, 3222512), (146, 3023864), (178, 2480248), (248, 1780178), (274, 1611256), (292, 1511932), (356, 1240124), (496, 890089), (548, 805628), (584, 755966), (712, 620062), (1096, 402814), (1168, 377983), (1424, 310031), (2192, 201407), (2263, 195088), (2759, 160016), (4247, 103952), (4526, 97544), (5518, 80008), (6497, 67952), (8494, 51976), (9052, 48772), (10001, 44144), (11036, 40004), (12193, 36208), (12994, 33976), (16988, 25988), (18104, 24386), (20002, 22072)]