687341999604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1\times {\mathrm{70123}}^1$

素因数の和:73469

約数の個数: 96

約数和(自身を含む): 1818646305280

約数和(自身を除く): 1131304305676

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 3307, 6614, 9921, 13228, 19842, 39684, 42991, 62833, 70123, 85982, 125666, 128973, 140246, 171964, 188499, 210369, 251332, 257946, 280492, 376998, 420738, 515892, 753996, 816829, 841476, 911599, 1332337, 1633658, 1823198, 2450487, 2664674, 2734797, 3267316, 3646396, 3997011, 4900974, 5329348, 5469594, 7994022, 9801948, 10939188, 15988044, 17320381, 34640762, 51961143, 69281524, 103922286, 207844572, 231896761, 463793522, 695690283, 927587044, 1391380566, 2782761132, 3014657893, 4406038459, 6029315786, 8812076918, 9043973679, 12058631572, 13218115377, 17624153836, 18087947358, 26436230754, 36175894716, 52872461508, 57278499967, 114556999934, 171835499901, 229113999868, 343670999802, 687341999604]

約数ペア:

[(1, 687341999604), (2, 343670999802), (3, 229113999868), (4, 171835499901), (6, 114556999934), (12, 57278499967), (13, 52872461508), (19, 36175894716), (26, 26436230754), (38, 18087947358), (39, 17624153836), (52, 13218115377), (57, 12058631572), (76, 9043973679), (78, 8812076918), (114, 6029315786), (156, 4406038459), (228, 3014657893), (247, 2782761132), (494, 1391380566), (741, 927587044), (988, 695690283), (1482, 463793522), (2964, 231896761), (3307, 207844572), (6614, 103922286), (9921, 69281524), (13228, 51961143), (19842, 34640762), (39684, 17320381), (42991, 15988044), (62833, 10939188), (70123, 9801948), (85982, 7994022), (125666, 5469594), (128973, 5329348), (140246, 4900974), (171964, 3997011), (188499, 3646396), (210369, 3267316), (251332, 2734797), (257946, 2664674), (280492, 2450487), (376998, 1823198), (420738, 1633658), (515892, 1332337), (753996, 911599), (816829, 841476)]