512454168

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 1607040000

約数和(自身を除く): 1094585832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 61, 69, 72, 76, 89, 92, 108, 114, 122, 138, 152, 171, 178, 183, 184, 207, 216, 228, 244, 267, 276, 342, 356, 366, 414, 437, 456, 488, 513, 534, 549, 552, 621, 684, 712, 732, 801, 828, 874, 1026, 1068, 1098, 1159, 1242, 1311, 1368, 1403, 1464, 1602, 1647, 1656, 1691, 1748, 2047, 2052, 2136, 2196, 2318, 2403, 2484, 2622, 2806, 3204, 3294, 3382, 3477, 3496, 3933, 4094, 4104, 4209, 4392, 4636, 4806, 4968, 5073, 5244, 5429, 5612, 6141, 6408, 6588, 6764, 6954, 7866, 8188, 8418, 9272, 9612, 10146, 10431, 10488, 10858, 11224, 11799, 12282, 12627, 13176, 13528, 13908, 15219, 15732, 16287, 16376, 16836, 18423, 19224, 20292, 20862, 21716, 23598, 24564, 25254, 26657, 27816, 30438, 31293, 31464, 32574, 33672, 36846, 37881, 38893, 40584, 41724, 43432, 45657, 47196, 48861, 49128, 50508, 53314, 55269, 60876, 62586, 65148, 73692, 75762, 77786, 79971, 83448, 91314, 94392, 97722, 101016, 103151, 106628, 110538, 116679, 121752, 124867, 125172, 130296, 146583, 147384, 151524, 155572, 159942, 182628, 195444, 206302, 213256, 221076, 233358, 239913, 249734, 250344, 293166, 303048, 309453, 311144, 319884, 350037, 365256, 374601, 390888, 412604, 442152, 466716, 479826, 499468, 586332, 618906, 639768, 700074, 719739, 749202, 825208, 928359, 933432, 959652, 998936, 1050111, 1123803, 1172664, 1237812, 1400148, 1439478, 1498404, 1856718, 1919304, 2100222, 2247606, 2372473, 2475624, 2785077, 2800296, 2878956, 2996808, 3371409, 3713436, 4200444, 4495212, 4744946, 5570154, 5757912, 6742818, 7117419, 7426872, 8400888, 8990424, 9489892, 11140308, 13485636, 14234838, 18979784, 21352257, 22280616, 26971272, 28469676, 42704514, 56939352, 64056771, 85409028, 128113542, 170818056, 256227084, 512454168]

約数ペア:

[(1, 512454168), (2, 256227084), (3, 170818056), (4, 128113542), (6, 85409028), (8, 64056771), (9, 56939352), (12, 42704514), (18, 28469676), (19, 26971272), (23, 22280616), (24, 21352257), (27, 18979784), (36, 14234838), (38, 13485636), (46, 11140308), (54, 9489892), (57, 8990424), (61, 8400888), (69, 7426872), (72, 7117419), (76, 6742818), (89, 5757912), (92, 5570154), (108, 4744946), (114, 4495212), (122, 4200444), (138, 3713436), (152, 3371409), (171, 2996808), (178, 2878956), (183, 2800296), (184, 2785077), (207, 2475624), (216, 2372473), (228, 2247606), (244, 2100222), (267, 1919304), (276, 1856718), (342, 1498404), (356, 1439478), (366, 1400148), (414, 1237812), (437, 1172664), (456, 1123803), (488, 1050111), (513, 998936), (534, 959652), (549, 933432), (552, 928359), (621, 825208), (684, 749202), (712, 719739), (732, 700074), (801, 639768), (828, 618906), (874, 586332), (1026, 499468), (1068, 479826), (1098, 466716), (1159, 442152), (1242, 412604), (1311, 390888), (1368, 374601), (1403, 365256), (1464, 350037), (1602, 319884), (1647, 311144), (1656, 309453), (1691, 303048), (1748, 293166), (2047, 250344), (2052, 249734), (2136, 239913), (2196, 233358), (2318, 221076), (2403, 213256), (2484, 206302), (2622, 195444), (2806, 182628), (3204, 159942), (3294, 155572), (3382, 151524), (3477, 147384), (3496, 146583), (3933, 130296), (4094, 125172), (4104, 124867), (4209, 121752), (4392, 116679), (4636, 110538), (4806, 106628), (4968, 103151), (5073, 101016), (5244, 97722), (5429, 94392), (5612, 91314), (6141, 83448), (6408, 79971), (6588, 77786), (6764, 75762), (6954, 73692), (7866, 65148), (8188, 62586), (8418, 60876), (9272, 55269), (9612, 53314), (10146, 50508), (10431, 49128), (10488, 48861), (10858, 47196), (11224, 45657), (11799, 43432), (12282, 41724), (12627, 40584), (13176, 38893), (13528, 37881), (13908, 36846), (15219, 33672), (15732, 32574), (16287, 31464), (16376, 31293), (16836, 30438), (18423, 27816), (19224, 26657), (20292, 25254), (20862, 24564), (21716, 23598)]