398045892132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4219}}^1\times {\mathrm{374389}}^1$

素因数の和:378625

約数の個数: 72

約数和(自身を含む): 1150185982400

約数和(自身を除く): 752140090268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4219, 8438, 12657, 16876, 25314, 29533, 37971, 50628, 59066, 75942, 88599, 118132, 151884, 177198, 265797, 354396, 374389, 531594, 748778, 1063188, 1123167, 1497556, 2246334, 2620723, 3369501, 4492668, 5241446, 6739002, 7862169, 10482892, 13478004, 15724338, 23586507, 31448676, 47173014, 94346028, 1579547191, 3159094382, 4738641573, 6318188764, 9477283146, 11056830337, 14215924719, 18954566292, 22113660674, 28431849438, 33170491011, 44227321348, 56863698876, 66340982022, 99511473033, 132681964044, 199022946066, 398045892132]

約数ペア:

[(1, 398045892132), (2, 199022946066), (3, 132681964044), (4, 99511473033), (6, 66340982022), (7, 56863698876), (9, 44227321348), (12, 33170491011), (14, 28431849438), (18, 22113660674), (21, 18954566292), (28, 14215924719), (36, 11056830337), (42, 9477283146), (63, 6318188764), (84, 4738641573), (126, 3159094382), (252, 1579547191), (4219, 94346028), (8438, 47173014), (12657, 31448676), (16876, 23586507), (25314, 15724338), (29533, 13478004), (37971, 10482892), (50628, 7862169), (59066, 6739002), (75942, 5241446), (88599, 4492668), (118132, 3369501), (151884, 2620723), (177198, 2246334), (265797, 1497556), (354396, 1123167), (374389, 1063188), (531594, 748778)]