16172340904

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 31112928000

約数和(自身を除く): 14940587096

約数列:

[1, 2, 4, 8, 79, 131, 158, 229, 262, 316, 458, 524, 632, 853, 916, 1048, 1706, 1832, 3412, 6824, 10349, 18091, 20698, 29999, 36182, 41396, 59998, 67387, 72364, 82792, 111743, 119996, 134774, 144728, 195337, 223486, 239992, 269548, 390674, 446972, 539096, 781348, 893944, 1562696, 2369921, 4739842, 8827697, 9479684, 15431623, 17655394, 18959368, 25589147, 30863246, 35310788, 51178294, 61726492, 70621576, 102356588, 123452984, 204713176, 2021542613, 4043085226, 8086170452, 16172340904]

約数ペア:

[(1, 16172340904), (2, 8086170452), (4, 4043085226), (8, 2021542613), (79, 204713176), (131, 123452984), (158, 102356588), (229, 70621576), (262, 61726492), (316, 51178294), (458, 35310788), (524, 30863246), (632, 25589147), (853, 18959368), (916, 17655394), (1048, 15431623), (1706, 9479684), (1832, 8827697), (3412, 4739842), (6824, 2369921), (10349, 1562696), (18091, 893944), (20698, 781348), (29999, 539096), (36182, 446972), (41396, 390674), (59998, 269548), (67387, 239992), (72364, 223486), (82792, 195337), (111743, 144728), (119996, 134774)]