417592308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4357}}^1$

素因数の和:4541

約数の個数: 72

約数和(自身を含む): 1140680352

約数和(自身を除く): 723088044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 294, 326, 489, 588, 652, 978, 1141, 1956, 2282, 3423, 4357, 4564, 6846, 7987, 8714, 13071, 13692, 15974, 17428, 23961, 26142, 30499, 31948, 47922, 52284, 60998, 91497, 95844, 121996, 182994, 213493, 365988, 426986, 640479, 710191, 853972, 1280958, 1420382, 2130573, 2561916, 2840764, 4261146, 4971337, 8522292, 9942674, 14914011, 19885348, 29828022, 34799359, 59656044, 69598718, 104398077, 139197436, 208796154, 417592308]

約数ペア:

[(1, 417592308), (2, 208796154), (3, 139197436), (4, 104398077), (6, 69598718), (7, 59656044), (12, 34799359), (14, 29828022), (21, 19885348), (28, 14914011), (42, 9942674), (49, 8522292), (84, 4971337), (98, 4261146), (147, 2840764), (163, 2561916), (196, 2130573), (294, 1420382), (326, 1280958), (489, 853972), (588, 710191), (652, 640479), (978, 426986), (1141, 365988), (1956, 213493), (2282, 182994), (3423, 121996), (4357, 95844), (4564, 91497), (6846, 60998), (7987, 52284), (8714, 47922), (13071, 31948), (13692, 30499), (15974, 26142), (17428, 23961)]