389634725358

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{412949}}^1$

素因数の和:413234

約数の個数: 64

約数和(自身を含む): 879484392000

約数和(自身を除く): 489849666642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 173, 202, 303, 346, 519, 606, 909, 1038, 1557, 1818, 2727, 3114, 4671, 5454, 9342, 17473, 34946, 52419, 104838, 157257, 314514, 412949, 471771, 825898, 943542, 1238847, 2477694, 3716541, 7433082, 11149623, 22299246, 41707849, 71440177, 83415698, 125123547, 142880354, 214320531, 250247094, 375370641, 428641062, 642961593, 750741282, 1126111923, 1285923186, 1928884779, 2252223846, 3857769558, 7215457877, 14430915754, 21646373631, 43292747262, 64939120893, 129878241786, 194817362679, 389634725358]

約数ペア:

[(1, 389634725358), (2, 194817362679), (3, 129878241786), (6, 64939120893), (9, 43292747262), (18, 21646373631), (27, 14430915754), (54, 7215457877), (101, 3857769558), (173, 2252223846), (202, 1928884779), (303, 1285923186), (346, 1126111923), (519, 750741282), (606, 642961593), (909, 428641062), (1038, 375370641), (1557, 250247094), (1818, 214320531), (2727, 142880354), (3114, 125123547), (4671, 83415698), (5454, 71440177), (9342, 41707849), (17473, 22299246), (34946, 11149623), (52419, 7433082), (104838, 3716541), (157257, 2477694), (314514, 1238847), (412949, 943542), (471771, 825898)]