20131309056

素因数分解:

$2^9\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{7669}}^1$

素因数の和:9399

約数の個数: 80

約数和(自身を含む): 53669444400

約数和(自身を除く): 33538135344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1709, 3418, 5127, 6836, 7669, 10254, 13672, 15338, 20508, 23007, 27344, 30676, 41016, 46014, 54688, 61352, 82032, 92028, 109376, 122704, 164064, 184056, 218752, 245408, 328128, 368112, 437504, 490816, 656256, 736224, 875008, 981632, 1312512, 1472448, 1963264, 2625024, 2944896, 3926528, 5889792, 11779584, 13106321, 26212642, 39318963, 52425284, 78637926, 104850568, 157275852, 209701136, 314551704, 419402272, 629103408, 838804544, 1258206816, 1677609088, 2516413632, 3355218176, 5032827264, 6710436352, 10065654528, 20131309056]

約数ペア:

[(1, 20131309056), (2, 10065654528), (3, 6710436352), (4, 5032827264), (6, 3355218176), (8, 2516413632), (12, 1677609088), (16, 1258206816), (24, 838804544), (32, 629103408), (48, 419402272), (64, 314551704), (96, 209701136), (128, 157275852), (192, 104850568), (256, 78637926), (384, 52425284), (512, 39318963), (768, 26212642), (1536, 13106321), (1709, 11779584), (3418, 5889792), (5127, 3926528), (6836, 2944896), (7669, 2625024), (10254, 1963264), (13672, 1472448), (15338, 1312512), (20508, 981632), (23007, 875008), (27344, 736224), (30676, 656256), (41016, 490816), (46014, 437504), (54688, 368112), (61352, 328128), (82032, 245408), (92028, 218752), (109376, 184056), (122704, 164064)]