1277318022890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3482993}}^1$

素因数の和:3483064

約数の個数: 96

約数和(自身を含む): 2937083452416

約数和(自身を除く): 1659765429526

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 169, 182, 217, 310, 338, 403, 434, 455, 806, 845, 910, 1085, 1183, 1690, 2015, 2170, 2366, 2821, 4030, 5239, 5642, 5915, 10478, 11830, 14105, 26195, 28210, 36673, 52390, 73346, 183365, 366730, 3482993, 6965986, 17414965, 24380951, 34829930, 45278909, 48761902, 90557818, 107972783, 121904755, 215945566, 226394545, 243809510, 316952363, 452789090, 539863915, 588625817, 633904726, 755809481, 1079727830, 1177251634, 1403646179, 1511618962, 1584761815, 2807292358, 2943129085, 3169523630, 3779047405, 4120380719, 5886258170, 7018230895, 7558094810, 8240761438, 9825523253, 14036461790, 18247400327, 19651046506, 20601903595, 36494800654, 41203807190, 49127616265, 91237001635, 98255232530, 127731802289, 182474003270, 255463604578, 638659011445, 1277318022890]

約数ペア:

[(1, 1277318022890), (2, 638659011445), (5, 255463604578), (7, 182474003270), (10, 127731802289), (13, 98255232530), (14, 91237001635), (26, 49127616265), (31, 41203807190), (35, 36494800654), (62, 20601903595), (65, 19651046506), (70, 18247400327), (91, 14036461790), (130, 9825523253), (155, 8240761438), (169, 7558094810), (182, 7018230895), (217, 5886258170), (310, 4120380719), (338, 3779047405), (403, 3169523630), (434, 2943129085), (455, 2807292358), (806, 1584761815), (845, 1511618962), (910, 1403646179), (1085, 1177251634), (1183, 1079727830), (1690, 755809481), (2015, 633904726), (2170, 588625817), (2366, 539863915), (2821, 452789090), (4030, 316952363), (5239, 243809510), (5642, 226394545), (5915, 215945566), (10478, 121904755), (11830, 107972783), (14105, 90557818), (26195, 48761902), (28210, 45278909), (36673, 34829930), (52390, 24380951), (73346, 17414965), (183365, 6965986), (366730, 3482993)]