392455339854

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{6983}}^1$

素因数の和:7733

約数の個数: 64

約数和(自身を含む): 798249074688

約数和(自身を除く): 405793734834

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 422, 431, 618, 633, 862, 1266, 1293, 2586, 6983, 13966, 20949, 21733, 41898, 43466, 44393, 65199, 88786, 90941, 130398, 133179, 181882, 266358, 272823, 545646, 719249, 1438498, 1473413, 2157747, 2946826, 3009673, 4315494, 4420239, 6019346, 8840478, 9029019, 9366923, 18058038, 18733846, 28100769, 56201538, 151761539, 303523078, 309996319, 455284617, 619992638, 635041003, 910569234, 929988957, 1270082006, 1859977914, 1905123009, 3810246018, 65409223309, 130818446618, 196227669927, 392455339854]

約数ペア:

[(1, 392455339854), (2, 196227669927), (3, 130818446618), (6, 65409223309), (103, 3810246018), (206, 1905123009), (211, 1859977914), (309, 1270082006), (422, 929988957), (431, 910569234), (618, 635041003), (633, 619992638), (862, 455284617), (1266, 309996319), (1293, 303523078), (2586, 151761539), (6983, 56201538), (13966, 28100769), (20949, 18733846), (21733, 18058038), (41898, 9366923), (43466, 9029019), (44393, 8840478), (65199, 6019346), (88786, 4420239), (90941, 4315494), (130398, 3009673), (133179, 2946826), (181882, 2157747), (266358, 1473413), (272823, 1438498), (545646, 719249)]