479017872

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2469

約数の個数: 120

約数和(自身を含む): 1422403008

約数和(自身を除く): 943385136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 61, 69, 72, 92, 122, 138, 144, 183, 184, 207, 244, 276, 366, 368, 414, 488, 549, 552, 732, 828, 976, 1098, 1104, 1403, 1464, 1656, 2196, 2371, 2806, 2928, 3312, 4209, 4392, 4742, 5612, 7113, 8418, 8784, 9484, 11224, 12627, 14226, 16836, 18968, 21339, 22448, 25254, 28452, 33672, 37936, 42678, 50508, 54533, 56904, 67344, 85356, 101016, 109066, 113808, 144631, 163599, 170712, 202032, 218132, 289262, 327198, 341424, 433893, 436264, 490797, 578524, 654396, 867786, 872528, 981594, 1157048, 1301679, 1308792, 1735572, 1963188, 2314096, 2603358, 2617584, 3326513, 3471144, 3926376, 5206716, 6653026, 6942288, 7852752, 9979539, 10413432, 13306052, 19959078, 20826864, 26612104, 29938617, 39918156, 53224208, 59877234, 79836312, 119754468, 159672624, 239508936, 479017872]

約数ペア:

[(1, 479017872), (2, 239508936), (3, 159672624), (4, 119754468), (6, 79836312), (8, 59877234), (9, 53224208), (12, 39918156), (16, 29938617), (18, 26612104), (23, 20826864), (24, 19959078), (36, 13306052), (46, 10413432), (48, 9979539), (61, 7852752), (69, 6942288), (72, 6653026), (92, 5206716), (122, 3926376), (138, 3471144), (144, 3326513), (183, 2617584), (184, 2603358), (207, 2314096), (244, 1963188), (276, 1735572), (366, 1308792), (368, 1301679), (414, 1157048), (488, 981594), (549, 872528), (552, 867786), (732, 654396), (828, 578524), (976, 490797), (1098, 436264), (1104, 433893), (1403, 341424), (1464, 327198), (1656, 289262), (2196, 218132), (2371, 202032), (2806, 170712), (2928, 163599), (3312, 144631), (4209, 113808), (4392, 109066), (4742, 101016), (5612, 85356), (7113, 67344), (8418, 56904), (8784, 54533), (9484, 50508), (11224, 42678), (12627, 37936), (14226, 33672), (16836, 28452), (18968, 25254), (21339, 22448)]