425394648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1502

約数の個数: 192

約数和(自身を含む): 1431705600

約数和(自身を除く): 1006310952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 342, 372, 399, 434, 456, 504, 532, 558, 589, 651, 684, 744, 798, 868, 1064, 1116, 1178, 1197, 1302, 1368, 1433, 1596, 1736, 1767, 1953, 2232, 2356, 2394, 2604, 2866, 3192, 3534, 3906, 4123, 4299, 4712, 4788, 5208, 5301, 5732, 7068, 7812, 8246, 8598, 9576, 10031, 10602, 11464, 12369, 12897, 14136, 15624, 16492, 17196, 20062, 21204, 24738, 25794, 27227, 30093, 32984, 34392, 37107, 40124, 42408, 44423, 49476, 51588, 54454, 60186, 74214, 80248, 81681, 88846, 90279, 98952, 103176, 108908, 120372, 133269, 148428, 163362, 177692, 180558, 190589, 217816, 240744, 245043, 266538, 296856, 310961, 326724, 355384, 361116, 381178, 399807, 490086, 533076, 571767, 621922, 653448, 722232, 762356, 799614, 844037, 932883, 980172, 1066152, 1143534, 1243844, 1524712, 1599228, 1688074, 1715301, 1865766, 1960344, 2287068, 2487688, 2532111, 2798649, 3198456, 3376148, 3430602, 3731532, 4574136, 5064222, 5597298, 5908259, 6752296, 6861204, 7463064, 7596333, 10128444, 11194596, 11816518, 13722408, 15192666, 17724777, 20256888, 22389192, 23633036, 30385332, 35449554, 47266072, 53174331, 60770664, 70899108, 106348662, 141798216, 212697324, 425394648]

約数ペア:

[(1, 425394648), (2, 212697324), (3, 141798216), (4, 106348662), (6, 70899108), (7, 60770664), (8, 53174331), (9, 47266072), (12, 35449554), (14, 30385332), (18, 23633036), (19, 22389192), (21, 20256888), (24, 17724777), (28, 15192666), (31, 13722408), (36, 11816518), (38, 11194596), (42, 10128444), (56, 7596333), (57, 7463064), (62, 6861204), (63, 6752296), (72, 5908259), (76, 5597298), (84, 5064222), (93, 4574136), (114, 3731532), (124, 3430602), (126, 3376148), (133, 3198456), (152, 2798649), (168, 2532111), (171, 2487688), (186, 2287068), (217, 1960344), (228, 1865766), (248, 1715301), (252, 1688074), (266, 1599228), (279, 1524712), (342, 1243844), (372, 1143534), (399, 1066152), (434, 980172), (456, 932883), (504, 844037), (532, 799614), (558, 762356), (589, 722232), (651, 653448), (684, 621922), (744, 571767), (798, 533076), (868, 490086), (1064, 399807), (1116, 381178), (1178, 361116), (1197, 355384), (1302, 326724), (1368, 310961), (1433, 296856), (1596, 266538), (1736, 245043), (1767, 240744), (1953, 217816), (2232, 190589), (2356, 180558), (2394, 177692), (2604, 163362), (2866, 148428), (3192, 133269), (3534, 120372), (3906, 108908), (4123, 103176), (4299, 98952), (4712, 90279), (4788, 88846), (5208, 81681), (5301, 80248), (5732, 74214), (7068, 60186), (7812, 54454), (8246, 51588), (8598, 49476), (9576, 44423), (10031, 42408), (10602, 40124), (11464, 37107), (12369, 34392), (12897, 32984), (14136, 30093), (15624, 27227), (16492, 25794), (17196, 24738), (20062, 21204)]