4187443301240

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1\times {\mathrm{349423}}^1$

素因数の和:351852

約数の個数: 64

約数和(自身を含む): 9497847490560

約数和(自身を除く): 5310404189320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2287, 2620, 4574, 5240, 9148, 11435, 18296, 22870, 45740, 91480, 299597, 349423, 599194, 698846, 1198388, 1397692, 1497985, 1747115, 2396776, 2795384, 2995970, 3494230, 5991940, 6988460, 11983880, 13976920, 45774413, 91548826, 183097652, 228872065, 366195304, 457744130, 799130401, 915488260, 1598260802, 1830976520, 3196521604, 3995652005, 6393043208, 7991304010, 15982608020, 31965216040, 104686082531, 209372165062, 418744330124, 523430412655, 837488660248, 1046860825310, 2093721650620, 4187443301240]

約数ペア:

[(1, 4187443301240), (2, 2093721650620), (4, 1046860825310), (5, 837488660248), (8, 523430412655), (10, 418744330124), (20, 209372165062), (40, 104686082531), (131, 31965216040), (262, 15982608020), (524, 7991304010), (655, 6393043208), (1048, 3995652005), (1310, 3196521604), (2287, 1830976520), (2620, 1598260802), (4574, 915488260), (5240, 799130401), (9148, 457744130), (11435, 366195304), (18296, 228872065), (22870, 183097652), (45740, 91548826), (91480, 45774413), (299597, 13976920), (349423, 11983880), (599194, 6988460), (698846, 5991940), (1198388, 3494230), (1397692, 2995970), (1497985, 2795384), (1747115, 2396776)]