425354328

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1291

約数の個数: 160

約数和(自身を含む): 1379980800

約数和(自身を除く): 954626472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 81, 84, 108, 126, 158, 162, 168, 189, 216, 237, 252, 316, 324, 378, 474, 504, 553, 567, 632, 648, 711, 756, 948, 1106, 1134, 1187, 1422, 1512, 1659, 1896, 2133, 2212, 2268, 2374, 2844, 3318, 3561, 4266, 4424, 4536, 4748, 4977, 5688, 6399, 6636, 7122, 8309, 8532, 9496, 9954, 10683, 12798, 13272, 14244, 14931, 16618, 17064, 19908, 21366, 24927, 25596, 28488, 29862, 32049, 33236, 39816, 42732, 44793, 49854, 51192, 59724, 64098, 66472, 74781, 85464, 89586, 93773, 96147, 99708, 119448, 128196, 149562, 179172, 187546, 192294, 199416, 224343, 256392, 281319, 299124, 358344, 375092, 384588, 448686, 562638, 598248, 656411, 673029, 750184, 769176, 843957, 897372, 1125276, 1312822, 1346058, 1687914, 1794744, 1969233, 2250552, 2531871, 2625644, 2692116, 3375828, 3938466, 5063742, 5251288, 5384232, 5907699, 6751656, 7595613, 7876932, 10127484, 11815398, 15191226, 15753864, 17723097, 20254968, 23630796, 30382452, 35446194, 47261592, 53169291, 60764904, 70892388, 106338582, 141784776, 212677164, 425354328]

約数ペア:

[(1, 425354328), (2, 212677164), (3, 141784776), (4, 106338582), (6, 70892388), (7, 60764904), (8, 53169291), (9, 47261592), (12, 35446194), (14, 30382452), (18, 23630796), (21, 20254968), (24, 17723097), (27, 15753864), (28, 15191226), (36, 11815398), (42, 10127484), (54, 7876932), (56, 7595613), (63, 6751656), (72, 5907699), (79, 5384232), (81, 5251288), (84, 5063742), (108, 3938466), (126, 3375828), (158, 2692116), (162, 2625644), (168, 2531871), (189, 2250552), (216, 1969233), (237, 1794744), (252, 1687914), (316, 1346058), (324, 1312822), (378, 1125276), (474, 897372), (504, 843957), (553, 769176), (567, 750184), (632, 673029), (648, 656411), (711, 598248), (756, 562638), (948, 448686), (1106, 384588), (1134, 375092), (1187, 358344), (1422, 299124), (1512, 281319), (1659, 256392), (1896, 224343), (2133, 199416), (2212, 192294), (2268, 187546), (2374, 179172), (2844, 149562), (3318, 128196), (3561, 119448), (4266, 99708), (4424, 96147), (4536, 93773), (4748, 89586), (4977, 85464), (5688, 74781), (6399, 66472), (6636, 64098), (7122, 59724), (8309, 51192), (8532, 49854), (9496, 44793), (9954, 42732), (10683, 39816), (12798, 33236), (13272, 32049), (14244, 29862), (14931, 28488), (16618, 25596), (17064, 24927), (19908, 21366)]