8401253952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15511}}^1$

素因数の和:15577

約数の個数: 224

約数和(自身を含む): 28242264064

約数和(自身を除く): 19841010112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 806, 832, 868, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1736, 1984, 2184, 2418, 2496, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 5824, 5952, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12896, 13888, 15511, 16926, 17472, 19344, 20832, 22568, 25792, 31022, 33852, 38688, 41664, 45136, 46533, 62044, 67704, 77376, 90272, 93066, 108577, 124088, 135408, 180544, 186132, 201643, 217154, 248176, 270816, 325731, 372264, 403286, 434308, 480841, 496352, 541632, 604929, 651462, 744528, 806572, 868616, 961682, 992704, 1209858, 1302924, 1411501, 1442523, 1489056, 1613144, 1737232, 1923364, 2419716, 2605848, 2823002, 2885046, 2978112, 3226288, 3365887, 3474464, 3846728, 4234503, 4839432, 5211696, 5646004, 5770092, 6250933, 6452576, 6731774, 6948928, 7693456, 8469006, 9678864, 10097661, 10423392, 11292008, 11540184, 12501866, 12905152, 13463548, 15386912, 16938012, 18752799, 19357728, 20195322, 20846784, 22584016, 23080368, 25003732, 26927096, 30773824, 33876024, 37505598, 38715456, 40390644, 43756531, 45168032, 46160736, 50007464, 53854192, 67752048, 75011196, 80781288, 87513062, 90336064, 92321472, 100014928, 107708384, 131269593, 135504096, 150022392, 161562576, 175026124, 200029856, 215416768, 262539186, 271008192, 300044784, 323125152, 350052248, 400059712, 525078372, 600089568, 646250304, 700104496, 1050156744, 1200179136, 1400208992, 2100313488, 2800417984, 4200626976, 8401253952]

約数ペア:

[(1, 8401253952), (2, 4200626976), (3, 2800417984), (4, 2100313488), (6, 1400208992), (7, 1200179136), (8, 1050156744), (12, 700104496), (13, 646250304), (14, 600089568), (16, 525078372), (21, 400059712), (24, 350052248), (26, 323125152), (28, 300044784), (31, 271008192), (32, 262539186), (39, 215416768), (42, 200029856), (48, 175026124), (52, 161562576), (56, 150022392), (62, 135504096), (64, 131269593), (78, 107708384), (84, 100014928), (91, 92321472), (93, 90336064), (96, 87513062), (104, 80781288), (112, 75011196), (124, 67752048), (156, 53854192), (168, 50007464), (182, 46160736), (186, 45168032), (192, 43756531), (208, 40390644), (217, 38715456), (224, 37505598), (248, 33876024), (273, 30773824), (312, 26927096), (336, 25003732), (364, 23080368), (372, 22584016), (403, 20846784), (416, 20195322), (434, 19357728), (448, 18752799), (496, 16938012), (546, 15386912), (624, 13463548), (651, 12905152), (672, 12501866), (728, 11540184), (744, 11292008), (806, 10423392), (832, 10097661), (868, 9678864), (992, 8469006), (1092, 7693456), (1209, 6948928), (1248, 6731774), (1302, 6452576), (1344, 6250933), (1456, 5770092), (1488, 5646004), (1612, 5211696), (1736, 4839432), (1984, 4234503), (2184, 3846728), (2418, 3474464), (2496, 3365887), (2604, 3226288), (2821, 2978112), (2912, 2885046), (2976, 2823002), (3224, 2605848), (3472, 2419716), (4368, 1923364), (4836, 1737232), (5208, 1613144), (5642, 1489056), (5824, 1442523), (5952, 1411501), (6448, 1302924), (6944, 1209858), (8463, 992704), (8736, 961682), (9672, 868616), (10416, 806572), (11284, 744528), (12896, 651462), (13888, 604929), (15511, 541632), (16926, 496352), (17472, 480841), (19344, 434308), (20832, 403286), (22568, 372264), (25792, 325731), (31022, 270816), (33852, 248176), (38688, 217154), (41664, 201643), (45136, 186132), (46533, 180544), (62044, 135408), (67704, 124088), (77376, 108577), (90272, 93066)]