488157031312

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{17041}}^1$

素因数の和:17432

約数の個数: 80

約数和(自身を含む): 970723226880

約数和(自身を除く): 482566195568

約数列:

[1, 2, 4, 8, 16, 79, 131, 158, 173, 262, 316, 346, 524, 632, 692, 1048, 1264, 1384, 2096, 2768, 10349, 13667, 17041, 20698, 22663, 27334, 34082, 41396, 45326, 54668, 68164, 82792, 90652, 109336, 136328, 165584, 181304, 218672, 272656, 362608, 1346239, 1790377, 2232371, 2692478, 2948093, 3580754, 4464742, 5384956, 5896186, 7161508, 8929484, 10769912, 11792372, 14323016, 17858968, 21539824, 23584744, 28646032, 35717936, 47169488, 176357309, 232899347, 352714618, 386200183, 465798694, 705429236, 772400366, 931597388, 1410858472, 1544800732, 1863194776, 2821716944, 3089601464, 3726389552, 6179202928, 30509814457, 61019628914, 122039257828, 244078515656, 488157031312]

約数ペア:

[(1, 488157031312), (2, 244078515656), (4, 122039257828), (8, 61019628914), (16, 30509814457), (79, 6179202928), (131, 3726389552), (158, 3089601464), (173, 2821716944), (262, 1863194776), (316, 1544800732), (346, 1410858472), (524, 931597388), (632, 772400366), (692, 705429236), (1048, 465798694), (1264, 386200183), (1384, 352714618), (2096, 232899347), (2768, 176357309), (10349, 47169488), (13667, 35717936), (17041, 28646032), (20698, 23584744), (22663, 21539824), (27334, 17858968), (34082, 14323016), (41396, 11792372), (45326, 10769912), (54668, 8929484), (68164, 7161508), (82792, 5896186), (90652, 5384956), (109336, 4464742), (136328, 3580754), (165584, 2948093), (181304, 2692478), (218672, 2232371), (272656, 1790377), (362608, 1346239)]