1297257216

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1586

約数の個数: 144

約数和(自身を含む): 3712754304

約数和(自身を除く): 2415497088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 192, 201, 204, 256, 268, 272, 384, 402, 408, 536, 544, 768, 804, 816, 1072, 1088, 1139, 1483, 1608, 1632, 2144, 2176, 2278, 2966, 3216, 3264, 3417, 4288, 4352, 4449, 4556, 5932, 6432, 6528, 6834, 8576, 8898, 9112, 11864, 12864, 13056, 13668, 17152, 17796, 18224, 23728, 25211, 25728, 27336, 35592, 36448, 47456, 50422, 51456, 54672, 71184, 72896, 75633, 94912, 99361, 100844, 109344, 142368, 145792, 151266, 189824, 198722, 201688, 218688, 284736, 291584, 298083, 302532, 379648, 397444, 403376, 437376, 569472, 596166, 605064, 794888, 806752, 874752, 1138944, 1192332, 1210128, 1589776, 1613504, 1689137, 2384664, 2420256, 3179552, 3227008, 3378274, 4769328, 4840512, 5067411, 6359104, 6454016, 6756548, 9538656, 9681024, 10134822, 12718208, 13513096, 19077312, 19362048, 20269644, 25436416, 27026192, 38154624, 40539288, 54052384, 76309248, 81078576, 108104768, 162157152, 216209536, 324314304, 432419072, 648628608, 1297257216]

約数ペア:

[(1, 1297257216), (2, 648628608), (3, 432419072), (4, 324314304), (6, 216209536), (8, 162157152), (12, 108104768), (16, 81078576), (17, 76309248), (24, 54052384), (32, 40539288), (34, 38154624), (48, 27026192), (51, 25436416), (64, 20269644), (67, 19362048), (68, 19077312), (96, 13513096), (102, 12718208), (128, 10134822), (134, 9681024), (136, 9538656), (192, 6756548), (201, 6454016), (204, 6359104), (256, 5067411), (268, 4840512), (272, 4769328), (384, 3378274), (402, 3227008), (408, 3179552), (536, 2420256), (544, 2384664), (768, 1689137), (804, 1613504), (816, 1589776), (1072, 1210128), (1088, 1192332), (1139, 1138944), (1483, 874752), (1608, 806752), (1632, 794888), (2144, 605064), (2176, 596166), (2278, 569472), (2966, 437376), (3216, 403376), (3264, 397444), (3417, 379648), (4288, 302532), (4352, 298083), (4449, 291584), (4556, 284736), (5932, 218688), (6432, 201688), (6528, 198722), (6834, 189824), (8576, 151266), (8898, 145792), (9112, 142368), (11864, 109344), (12864, 100844), (13056, 99361), (13668, 94912), (17152, 75633), (17796, 72896), (18224, 71184), (23728, 54672), (25211, 51456), (25728, 50422), (27336, 47456), (35592, 36448)]