284830728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 922360320

約数和(自身を除く): 637529592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 312, 364, 372, 392, 403, 434, 546, 588, 601, 637, 651, 728, 744, 806, 868, 1092, 1176, 1202, 1209, 1274, 1302, 1519, 1612, 1736, 1803, 1911, 2184, 2404, 2418, 2548, 2604, 2821, 3038, 3224, 3606, 3822, 4207, 4557, 4808, 4836, 5096, 5208, 5642, 6076, 7212, 7644, 7813, 8414, 8463, 9114, 9672, 11284, 12152, 12621, 14424, 15288, 15626, 16828, 16926, 18228, 18631, 19747, 22568, 23439, 25242, 29449, 31252, 33656, 33852, 36456, 37262, 39494, 46878, 50484, 54691, 55893, 58898, 59241, 62504, 67704, 74524, 78988, 88347, 93756, 100968, 109382, 111786, 117796, 118482, 130417, 149048, 157976, 164073, 176694, 187512, 218764, 223572, 235592, 236964, 242203, 260834, 328146, 353388, 382837, 391251, 437528, 447144, 473928, 484406, 521668, 656292, 706776, 726609, 765674, 782502, 912919, 968812, 1043336, 1148511, 1312584, 1453218, 1531348, 1565004, 1695421, 1825838, 1937624, 2297022, 2738757, 2906436, 3062696, 3130008, 3390842, 3651676, 4594044, 5086263, 5477514, 5812872, 6781684, 7303352, 9188088, 10172526, 10955028, 11867947, 13563368, 20345052, 21910056, 23735894, 35603841, 40690104, 47471788, 71207682, 94943576, 142415364, 284830728]

約数ペア:

[(1, 284830728), (2, 142415364), (3, 94943576), (4, 71207682), (6, 47471788), (7, 40690104), (8, 35603841), (12, 23735894), (13, 21910056), (14, 20345052), (21, 13563368), (24, 11867947), (26, 10955028), (28, 10172526), (31, 9188088), (39, 7303352), (42, 6781684), (49, 5812872), (52, 5477514), (56, 5086263), (62, 4594044), (78, 3651676), (84, 3390842), (91, 3130008), (93, 3062696), (98, 2906436), (104, 2738757), (124, 2297022), (147, 1937624), (156, 1825838), (168, 1695421), (182, 1565004), (186, 1531348), (196, 1453218), (217, 1312584), (248, 1148511), (273, 1043336), (294, 968812), (312, 912919), (364, 782502), (372, 765674), (392, 726609), (403, 706776), (434, 656292), (546, 521668), (588, 484406), (601, 473928), (637, 447144), (651, 437528), (728, 391251), (744, 382837), (806, 353388), (868, 328146), (1092, 260834), (1176, 242203), (1202, 236964), (1209, 235592), (1274, 223572), (1302, 218764), (1519, 187512), (1612, 176694), (1736, 164073), (1803, 157976), (1911, 149048), (2184, 130417), (2404, 118482), (2418, 117796), (2548, 111786), (2604, 109382), (2821, 100968), (3038, 93756), (3224, 88347), (3606, 78988), (3822, 74524), (4207, 67704), (4557, 62504), (4808, 59241), (4836, 58898), (5096, 55893), (5208, 54691), (5642, 50484), (6076, 46878), (7212, 39494), (7644, 37262), (7813, 36456), (8414, 33852), (8463, 33656), (9114, 31252), (9672, 29449), (11284, 25242), (12152, 23439), (12621, 22568), (14424, 19747), (15288, 18631), (15626, 18228), (16828, 16926)]