319043208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20483}}^1$

素因数の和:20562

約数の個数: 64

約数和(自身を含む): 884908800

約数和(自身を除く): 565865592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1298, 1416, 1947, 2596, 3894, 5192, 7788, 15576, 20483, 40966, 61449, 81932, 122898, 163864, 225313, 245796, 450626, 491592, 675939, 901252, 1208497, 1351878, 1802504, 2416994, 2703756, 3625491, 4833988, 5407512, 7250982, 9667976, 13293467, 14501964, 26586934, 29003928, 39880401, 53173868, 79760802, 106347736, 159521604, 319043208]

約数ペア:

[(1, 319043208), (2, 159521604), (3, 106347736), (4, 79760802), (6, 53173868), (8, 39880401), (11, 29003928), (12, 26586934), (22, 14501964), (24, 13293467), (33, 9667976), (44, 7250982), (59, 5407512), (66, 4833988), (88, 3625491), (118, 2703756), (132, 2416994), (177, 1802504), (236, 1351878), (264, 1208497), (354, 901252), (472, 675939), (649, 491592), (708, 450626), (1298, 245796), (1416, 225313), (1947, 163864), (2596, 122898), (3894, 81932), (5192, 61449), (7788, 40966), (15576, 20483)]