475917852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 1191871632

約数和(自身を除く): 715953780

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 361, 366, 722, 732, 1083, 1159, 1444, 1801, 2166, 2318, 3477, 3602, 4332, 4636, 5403, 6954, 7204, 10806, 13908, 21612, 22021, 34219, 44042, 66063, 68438, 88084, 102657, 109861, 132126, 136876, 205314, 219722, 264252, 329583, 410628, 439444, 650161, 659166, 1300322, 1318332, 1950483, 2087359, 2600644, 3900966, 4174718, 6262077, 7801932, 8349436, 12524154, 25048308, 39659821, 79319642, 118979463, 158639284, 237958926, 475917852]

約数ペア:

[(1, 475917852), (2, 237958926), (3, 158639284), (4, 118979463), (6, 79319642), (12, 39659821), (19, 25048308), (38, 12524154), (57, 8349436), (61, 7801932), (76, 6262077), (114, 4174718), (122, 3900966), (183, 2600644), (228, 2087359), (244, 1950483), (361, 1318332), (366, 1300322), (722, 659166), (732, 650161), (1083, 439444), (1159, 410628), (1444, 329583), (1801, 264252), (2166, 219722), (2318, 205314), (3477, 136876), (3602, 132126), (4332, 109861), (4636, 102657), (5403, 88084), (6954, 68438), (7204, 66063), (10806, 44042), (13908, 34219), (21612, 22021)]