440497104

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 1251729408

約数和(自身を除く): 811232304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 61, 62, 69, 92, 93, 122, 124, 138, 183, 184, 186, 211, 244, 248, 276, 366, 368, 372, 422, 488, 496, 552, 633, 713, 732, 744, 844, 976, 1104, 1266, 1403, 1426, 1464, 1488, 1688, 1891, 2139, 2532, 2806, 2852, 2928, 3376, 3782, 4209, 4278, 4853, 5064, 5612, 5673, 5704, 6541, 7564, 8418, 8556, 9706, 10128, 11224, 11346, 11408, 12871, 13082, 14559, 15128, 16836, 17112, 19412, 19623, 22448, 22692, 25742, 26164, 29118, 30256, 33672, 34224, 38613, 38824, 39246, 43493, 45384, 51484, 52328, 58236, 67344, 77226, 77648, 78492, 86986, 90768, 102968, 104656, 116472, 130479, 150443, 154452, 156984, 173972, 205936, 232944, 260958, 296033, 300886, 308904, 313968, 347944, 399001, 451329, 521916, 592066, 601772, 617808, 695888, 798002, 888099, 902658, 1043832, 1184132, 1197003, 1203544, 1596004, 1776198, 1805316, 2087664, 2368264, 2394006, 2407088, 3192008, 3552396, 3610632, 4736528, 4788012, 6384016, 7104792, 7221264, 9177023, 9576024, 14209584, 18354046, 19152048, 27531069, 36708092, 55062138, 73416184, 110124276, 146832368, 220248552, 440497104]

約数ペア:

[(1, 440497104), (2, 220248552), (3, 146832368), (4, 110124276), (6, 73416184), (8, 55062138), (12, 36708092), (16, 27531069), (23, 19152048), (24, 18354046), (31, 14209584), (46, 9576024), (48, 9177023), (61, 7221264), (62, 7104792), (69, 6384016), (92, 4788012), (93, 4736528), (122, 3610632), (124, 3552396), (138, 3192008), (183, 2407088), (184, 2394006), (186, 2368264), (211, 2087664), (244, 1805316), (248, 1776198), (276, 1596004), (366, 1203544), (368, 1197003), (372, 1184132), (422, 1043832), (488, 902658), (496, 888099), (552, 798002), (633, 695888), (713, 617808), (732, 601772), (744, 592066), (844, 521916), (976, 451329), (1104, 399001), (1266, 347944), (1403, 313968), (1426, 308904), (1464, 300886), (1488, 296033), (1688, 260958), (1891, 232944), (2139, 205936), (2532, 173972), (2806, 156984), (2852, 154452), (2928, 150443), (3376, 130479), (3782, 116472), (4209, 104656), (4278, 102968), (4853, 90768), (5064, 86986), (5612, 78492), (5673, 77648), (5704, 77226), (6541, 67344), (7564, 58236), (8418, 52328), (8556, 51484), (9706, 45384), (10128, 43493), (11224, 39246), (11346, 38824), (11408, 38613), (12871, 34224), (13082, 33672), (14559, 30256), (15128, 29118), (16836, 26164), (17112, 25742), (19412, 22692), (19623, 22448)]