2391170832

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4339}}^1$

素因数の和:4485

約数の個数: 120

約数和(自身を含む): 6926119200

約数和(自身を除く): 4534948368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 89, 129, 144, 172, 178, 258, 267, 344, 356, 387, 516, 534, 688, 712, 774, 801, 1032, 1068, 1424, 1548, 1602, 2064, 2136, 3096, 3204, 3827, 4272, 4339, 6192, 6408, 7654, 8678, 11481, 12816, 13017, 15308, 17356, 22962, 26034, 30616, 34443, 34712, 39051, 45924, 52068, 61232, 68886, 69424, 78102, 91848, 104136, 137772, 156204, 183696, 186577, 208272, 275544, 312408, 373154, 386171, 551088, 559731, 624816, 746308, 772342, 1119462, 1158513, 1492616, 1544684, 1679193, 2238924, 2317026, 2985232, 3089368, 3358386, 3475539, 4477848, 4634052, 6178736, 6716772, 6951078, 8955696, 9268104, 13433544, 13902156, 16605353, 18536208, 26867088, 27804312, 33210706, 49816059, 55608624, 66421412, 99632118, 132842824, 149448177, 199264236, 265685648, 298896354, 398528472, 597792708, 797056944, 1195585416, 2391170832]

約数ペア:

[(1, 2391170832), (2, 1195585416), (3, 797056944), (4, 597792708), (6, 398528472), (8, 298896354), (9, 265685648), (12, 199264236), (16, 149448177), (18, 132842824), (24, 99632118), (36, 66421412), (43, 55608624), (48, 49816059), (72, 33210706), (86, 27804312), (89, 26867088), (129, 18536208), (144, 16605353), (172, 13902156), (178, 13433544), (258, 9268104), (267, 8955696), (344, 6951078), (356, 6716772), (387, 6178736), (516, 4634052), (534, 4477848), (688, 3475539), (712, 3358386), (774, 3089368), (801, 2985232), (1032, 2317026), (1068, 2238924), (1424, 1679193), (1548, 1544684), (1602, 1492616), (2064, 1158513), (2136, 1119462), (3096, 772342), (3204, 746308), (3827, 624816), (4272, 559731), (4339, 551088), (6192, 386171), (6408, 373154), (7654, 312408), (8678, 275544), (11481, 208272), (12816, 186577), (13017, 183696), (15308, 156204), (17356, 137772), (22962, 104136), (26034, 91848), (30616, 78102), (34443, 69424), (34712, 68886), (39051, 61232), (45924, 52068)]