407810208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 1213857792

約数和(自身を除く): 806047584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 83, 93, 96, 104, 124, 127, 156, 166, 186, 208, 248, 249, 254, 312, 332, 372, 381, 403, 416, 496, 498, 508, 624, 664, 744, 762, 806, 992, 996, 1016, 1079, 1209, 1248, 1328, 1488, 1524, 1612, 1651, 1992, 2032, 2158, 2418, 2573, 2656, 2976, 3048, 3224, 3237, 3302, 3937, 3984, 4064, 4316, 4836, 4953, 5146, 6096, 6448, 6474, 6604, 7719, 7874, 7968, 8632, 9672, 9906, 10292, 10541, 11811, 12192, 12896, 12948, 13208, 15438, 15748, 17264, 19344, 19812, 20584, 21082, 23622, 25896, 26416, 30876, 31496, 31623, 33449, 34528, 38688, 39624, 41168, 42164, 47244, 51181, 51792, 52832, 61752, 62992, 63246, 66898, 79248, 82336, 84328, 94488, 100347, 102362, 103584, 123504, 125984, 126492, 133796, 137033, 153543, 158496, 168656, 188976, 200694, 204724, 247008, 252984, 267592, 274066, 307086, 326771, 337312, 377952, 401388, 409448, 411099, 505968, 535184, 548132, 614172, 653542, 802776, 818896, 822198, 980313, 1011936, 1070368, 1096264, 1228344, 1307084, 1605552, 1637792, 1644396, 1960626, 2192528, 2456688, 2614168, 3211104, 3288792, 3921252, 4248023, 4385056, 4913376, 5228336, 6577584, 7842504, 8496046, 10456672, 12744069, 13155168, 15685008, 16992092, 25488138, 31370016, 33984184, 50976276, 67968368, 101952552, 135936736, 203905104, 407810208]

約数ペア:

[(1, 407810208), (2, 203905104), (3, 135936736), (4, 101952552), (6, 67968368), (8, 50976276), (12, 33984184), (13, 31370016), (16, 25488138), (24, 16992092), (26, 15685008), (31, 13155168), (32, 12744069), (39, 10456672), (48, 8496046), (52, 7842504), (62, 6577584), (78, 5228336), (83, 4913376), (93, 4385056), (96, 4248023), (104, 3921252), (124, 3288792), (127, 3211104), (156, 2614168), (166, 2456688), (186, 2192528), (208, 1960626), (248, 1644396), (249, 1637792), (254, 1605552), (312, 1307084), (332, 1228344), (372, 1096264), (381, 1070368), (403, 1011936), (416, 980313), (496, 822198), (498, 818896), (508, 802776), (624, 653542), (664, 614172), (744, 548132), (762, 535184), (806, 505968), (992, 411099), (996, 409448), (1016, 401388), (1079, 377952), (1209, 337312), (1248, 326771), (1328, 307086), (1488, 274066), (1524, 267592), (1612, 252984), (1651, 247008), (1992, 204724), (2032, 200694), (2158, 188976), (2418, 168656), (2573, 158496), (2656, 153543), (2976, 137033), (3048, 133796), (3224, 126492), (3237, 125984), (3302, 123504), (3937, 103584), (3984, 102362), (4064, 100347), (4316, 94488), (4836, 84328), (4953, 82336), (5146, 79248), (6096, 66898), (6448, 63246), (6474, 62992), (6604, 61752), (7719, 52832), (7874, 51792), (7968, 51181), (8632, 47244), (9672, 42164), (9906, 41168), (10292, 39624), (10541, 38688), (11811, 34528), (12192, 33449), (12896, 31623), (12948, 31496), (13208, 30876), (15438, 26416), (15748, 25896), (17264, 23622), (19344, 21082), (19812, 20584)]