67380165568

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 224

約数和(自身を含む): 149159854080

約数和(自身を除く): 81779688512

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 47, 62, 64, 89, 92, 94, 124, 178, 184, 188, 248, 353, 356, 368, 376, 496, 706, 712, 713, 736, 752, 992, 1081, 1412, 1424, 1426, 1457, 1472, 1504, 1984, 2047, 2162, 2759, 2824, 2848, 2852, 2914, 3008, 4094, 4183, 4324, 5518, 5648, 5696, 5704, 5828, 8119, 8188, 8366, 8648, 10943, 11036, 11296, 11408, 11656, 16238, 16376, 16591, 16732, 17296, 21886, 22072, 22592, 22816, 23312, 31417, 32476, 32752, 33182, 33464, 33511, 34592, 43772, 44144, 45632, 46624, 62834, 63457, 64952, 65504, 66364, 66928, 67022, 69184, 87544, 88288, 93248, 96209, 125668, 126914, 129673, 129904, 131008, 132728, 133856, 134044, 175088, 176576, 192418, 251336, 251689, 253828, 259346, 259808, 265456, 267712, 268088, 350176, 381593, 384836, 502672, 503378, 507656, 514321, 518692, 519616, 530912, 536176, 700352, 722591, 763186, 769672, 973927, 1005344, 1006756, 1015312, 1028642, 1037384, 1061824, 1072352, 1445182, 1476599, 1526372, 1539344, 1947854, 2010688, 2013512, 2030624, 2057284, 2074768, 2144704, 2890364, 2953198, 2982479, 3052744, 3078688, 3895708, 4027024, 4061248, 4114568, 4149536, 5780728, 5906396, 5964958, 6105488, 6157376, 7791416, 8054048, 8229136, 8299072, 11561456, 11812792, 11829383, 11929916, 12210976, 15582832, 16108096, 16458272, 22400321, 23122912, 23625584, 23658766, 23859832, 24421952, 31165664, 32916544, 33961777, 44800642, 45774569, 46245824, 47251168, 47317532, 47719664, 62331328, 67923554, 89601284, 91549138, 94502336, 94635064, 95439328, 135847108, 179202568, 183098276, 189270128, 190878656, 271694216, 358405136, 366196552, 378540256, 543388432, 716810272, 732393104, 757080512, 1052815087, 1086776864, 1433620544, 1464786208, 2105630174, 2173553728, 2929572416, 4211260348, 8422520696, 16845041392, 33690082784, 67380165568]

約数ペア:

[(1, 67380165568), (2, 33690082784), (4, 16845041392), (8, 8422520696), (16, 4211260348), (23, 2929572416), (31, 2173553728), (32, 2105630174), (46, 1464786208), (47, 1433620544), (62, 1086776864), (64, 1052815087), (89, 757080512), (92, 732393104), (94, 716810272), (124, 543388432), (178, 378540256), (184, 366196552), (188, 358405136), (248, 271694216), (353, 190878656), (356, 189270128), (368, 183098276), (376, 179202568), (496, 135847108), (706, 95439328), (712, 94635064), (713, 94502336), (736, 91549138), (752, 89601284), (992, 67923554), (1081, 62331328), (1412, 47719664), (1424, 47317532), (1426, 47251168), (1457, 46245824), (1472, 45774569), (1504, 44800642), (1984, 33961777), (2047, 32916544), (2162, 31165664), (2759, 24421952), (2824, 23859832), (2848, 23658766), (2852, 23625584), (2914, 23122912), (3008, 22400321), (4094, 16458272), (4183, 16108096), (4324, 15582832), (5518, 12210976), (5648, 11929916), (5696, 11829383), (5704, 11812792), (5828, 11561456), (8119, 8299072), (8188, 8229136), (8366, 8054048), (8648, 7791416), (10943, 6157376), (11036, 6105488), (11296, 5964958), (11408, 5906396), (11656, 5780728), (16238, 4149536), (16376, 4114568), (16591, 4061248), (16732, 4027024), (17296, 3895708), (21886, 3078688), (22072, 3052744), (22592, 2982479), (22816, 2953198), (23312, 2890364), (31417, 2144704), (32476, 2074768), (32752, 2057284), (33182, 2030624), (33464, 2013512), (33511, 2010688), (34592, 1947854), (43772, 1539344), (44144, 1526372), (45632, 1476599), (46624, 1445182), (62834, 1072352), (63457, 1061824), (64952, 1037384), (65504, 1028642), (66364, 1015312), (66928, 1006756), (67022, 1005344), (69184, 973927), (87544, 769672), (88288, 763186), (93248, 722591), (96209, 700352), (125668, 536176), (126914, 530912), (129673, 519616), (129904, 518692), (131008, 514321), (132728, 507656), (133856, 503378), (134044, 502672), (175088, 384836), (176576, 381593), (192418, 350176), (251336, 268088), (251689, 267712), (253828, 265456), (259346, 259808)]