321366703048

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1\times {\mathrm{2791}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 620108784000

約数和(自身を除く): 298742080952

約数列:

[1, 2, 4, 8, 59, 89, 118, 178, 236, 356, 472, 712, 2741, 2791, 5251, 5482, 5582, 10502, 10964, 11164, 21004, 21928, 22328, 42008, 161719, 164669, 243949, 248399, 323438, 329338, 487898, 496798, 646876, 658676, 975796, 993596, 1293752, 1317352, 1951592, 1987192, 7650131, 14392991, 14655541, 15300262, 28785982, 29311082, 30600524, 57571964, 58622164, 61201048, 115143928, 117244328, 451357729, 680861659, 902715458, 1361723318, 1805430916, 2723446636, 3610861832, 5446893272, 40170837881, 80341675762, 160683351524, 321366703048]

約数ペア:

[(1, 321366703048), (2, 160683351524), (4, 80341675762), (8, 40170837881), (59, 5446893272), (89, 3610861832), (118, 2723446636), (178, 1805430916), (236, 1361723318), (356, 902715458), (472, 680861659), (712, 451357729), (2741, 117244328), (2791, 115143928), (5251, 61201048), (5482, 58622164), (5582, 57571964), (10502, 30600524), (10964, 29311082), (11164, 28785982), (21004, 15300262), (21928, 14655541), (22328, 14392991), (42008, 7650131), (161719, 1987192), (164669, 1951592), (243949, 1317352), (248399, 1293752), (323438, 993596), (329338, 975796), (487898, 658676), (496798, 646876)]