312787344

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3424

約数の個数: 80

約数和(自身を含む): 845785152

約数和(自身を除く): 532997808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 888, 1272, 1776, 1961, 2544, 3323, 3922, 5883, 6646, 7844, 9969, 11766, 13292, 15688, 19938, 23532, 26584, 31376, 39876, 47064, 53168, 79752, 94128, 122951, 159504, 176119, 245902, 352238, 368853, 491804, 528357, 704476, 737706, 983608, 1056714, 1408952, 1475412, 1967216, 2113428, 2817904, 2950824, 4226856, 5901648, 6516403, 8453712, 13032806, 19549209, 26065612, 39098418, 52131224, 78196836, 104262448, 156393672, 312787344]

約数ペア:

[(1, 312787344), (2, 156393672), (3, 104262448), (4, 78196836), (6, 52131224), (8, 39098418), (12, 26065612), (16, 19549209), (24, 13032806), (37, 8453712), (48, 6516403), (53, 5901648), (74, 4226856), (106, 2950824), (111, 2817904), (148, 2113428), (159, 1967216), (212, 1475412), (222, 1408952), (296, 1056714), (318, 983608), (424, 737706), (444, 704476), (592, 528357), (636, 491804), (848, 368853), (888, 352238), (1272, 245902), (1776, 176119), (1961, 159504), (2544, 122951), (3323, 94128), (3922, 79752), (5883, 53168), (6646, 47064), (7844, 39876), (9969, 31376), (11766, 26584), (13292, 23532), (15688, 19938)]