389788538412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87509}}^1\times {\mathrm{4079}}^1$

素因数の和:91615

約数の個数: 96

約数和(自身を含む): 1119679948800

約数和(自身を除く): 729891410388

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 4079, 8158, 12237, 16316, 24474, 28553, 48948, 53027, 57106, 85659, 87509, 106054, 114212, 159081, 171318, 175018, 212108, 262527, 318162, 342636, 350036, 371189, 525054, 612563, 636324, 742378, 1050108, 1113567, 1137617, 1225126, 1484756, 1837689, 2227134, 2275234, 2450252, 3412851, 3675378, 4454268, 4550468, 6825702, 7350756, 7963319, 13651404, 15926638, 23889957, 31853276, 47779914, 95559828, 356949211, 713898422, 1070847633, 1427796844, 2141695266, 2498644477, 4283390532, 4640339743, 4997288954, 7495933431, 9280679486, 9994577908, 13921019229, 14991866862, 18561358972, 27842038458, 29983733724, 32482378201, 55684076916, 64964756402, 97447134603, 129929512804, 194894269206, 389788538412]

約数ペア:

[(1, 389788538412), (2, 194894269206), (3, 129929512804), (4, 97447134603), (6, 64964756402), (7, 55684076916), (12, 32482378201), (13, 29983733724), (14, 27842038458), (21, 18561358972), (26, 14991866862), (28, 13921019229), (39, 9994577908), (42, 9280679486), (52, 7495933431), (78, 4997288954), (84, 4640339743), (91, 4283390532), (156, 2498644477), (182, 2141695266), (273, 1427796844), (364, 1070847633), (546, 713898422), (1092, 356949211), (4079, 95559828), (8158, 47779914), (12237, 31853276), (16316, 23889957), (24474, 15926638), (28553, 13651404), (48948, 7963319), (53027, 7350756), (57106, 6825702), (85659, 4550468), (87509, 4454268), (106054, 3675378), (114212, 3412851), (159081, 2450252), (171318, 2275234), (175018, 2227134), (212108, 1837689), (262527, 1484756), (318162, 1225126), (342636, 1137617), (350036, 1113567), (371189, 1050108), (525054, 742378), (612563, 636324)]