331715748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 1011548160

約数和(自身を除く): 679832412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 41, 42, 52, 62, 78, 82, 84, 91, 93, 123, 124, 156, 164, 182, 186, 217, 239, 246, 273, 287, 364, 372, 403, 434, 478, 492, 533, 546, 574, 651, 717, 806, 861, 868, 956, 1066, 1092, 1148, 1209, 1271, 1302, 1434, 1599, 1612, 1673, 1722, 2132, 2418, 2542, 2604, 2821, 2868, 3107, 3198, 3346, 3444, 3731, 3813, 4836, 5019, 5084, 5642, 6214, 6396, 6692, 7409, 7462, 7626, 8463, 8897, 9321, 9799, 10038, 11193, 11284, 12428, 14818, 14924, 15252, 16523, 16926, 17794, 18642, 19598, 20076, 21749, 22227, 22386, 26691, 29397, 29636, 33046, 33852, 35588, 37284, 39196, 43498, 44454, 44772, 49569, 51863, 53382, 58794, 65247, 66092, 68593, 86996, 88908, 96317, 99138, 103726, 106764, 115661, 117588, 127387, 130494, 137186, 155589, 192634, 198276, 205779, 207452, 231322, 254774, 260988, 274372, 288951, 303769, 311178, 346983, 382161, 385268, 411558, 462644, 509548, 577902, 607538, 622356, 674219, 693966, 764322, 823116, 891709, 911307, 1155804, 1215076, 1348438, 1387932, 1528644, 1783418, 1822614, 2022657, 2126383, 2675127, 2696876, 3566836, 3645228, 3948997, 4045314, 4252766, 5350254, 6379149, 7897994, 8090628, 8505532, 10700508, 11846991, 12758298, 15795988, 23693982, 25516596, 27642979, 47387964, 55285958, 82928937, 110571916, 165857874, 331715748]

約数ペア:

[(1, 331715748), (2, 165857874), (3, 110571916), (4, 82928937), (6, 55285958), (7, 47387964), (12, 27642979), (13, 25516596), (14, 23693982), (21, 15795988), (26, 12758298), (28, 11846991), (31, 10700508), (39, 8505532), (41, 8090628), (42, 7897994), (52, 6379149), (62, 5350254), (78, 4252766), (82, 4045314), (84, 3948997), (91, 3645228), (93, 3566836), (123, 2696876), (124, 2675127), (156, 2126383), (164, 2022657), (182, 1822614), (186, 1783418), (217, 1528644), (239, 1387932), (246, 1348438), (273, 1215076), (287, 1155804), (364, 911307), (372, 891709), (403, 823116), (434, 764322), (478, 693966), (492, 674219), (533, 622356), (546, 607538), (574, 577902), (651, 509548), (717, 462644), (806, 411558), (861, 385268), (868, 382161), (956, 346983), (1066, 311178), (1092, 303769), (1148, 288951), (1209, 274372), (1271, 260988), (1302, 254774), (1434, 231322), (1599, 207452), (1612, 205779), (1673, 198276), (1722, 192634), (2132, 155589), (2418, 137186), (2542, 130494), (2604, 127387), (2821, 117588), (2868, 115661), (3107, 106764), (3198, 103726), (3346, 99138), (3444, 96317), (3731, 88908), (3813, 86996), (4836, 68593), (5019, 66092), (5084, 65247), (5642, 58794), (6214, 53382), (6396, 51863), (6692, 49569), (7409, 44772), (7462, 44454), (7626, 43498), (8463, 39196), (8897, 37284), (9321, 35588), (9799, 33852), (10038, 33046), (11193, 29636), (11284, 29397), (12428, 26691), (14818, 22386), (14924, 22227), (15252, 21749), (16523, 20076), (16926, 19598), (17794, 18642)]