2084931987712

素因数分解:

$2^8\times 7^1\times {\mathrm{4691}}^1\times {\mathrm{248021}}^1$

素因数の和:252735

約数の個数: 72

約数和(自身を含む): 4757284187712

約数和(自身を除く): 2672352200000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 4691, 9382, 18764, 32837, 37528, 65674, 75056, 131348, 150112, 248021, 262696, 300224, 496042, 525392, 600448, 992084, 1050784, 1200896, 1736147, 1984168, 2101568, 3472294, 3968336, 4203136, 6944588, 7936672, 8406272, 13889176, 15873344, 27778352, 31746688, 55556704, 63493376, 111113408, 222226816, 444453632, 1163466511, 2326933022, 4653866044, 8144265577, 9307732088, 16288531154, 18615464176, 32577062308, 37230928352, 65154124616, 74461856704, 130308249232, 148923713408, 260616498464, 297847426816, 521232996928, 1042465993856, 2084931987712]

約数ペア:

[(1, 2084931987712), (2, 1042465993856), (4, 521232996928), (7, 297847426816), (8, 260616498464), (14, 148923713408), (16, 130308249232), (28, 74461856704), (32, 65154124616), (56, 37230928352), (64, 32577062308), (112, 18615464176), (128, 16288531154), (224, 9307732088), (256, 8144265577), (448, 4653866044), (896, 2326933022), (1792, 1163466511), (4691, 444453632), (9382, 222226816), (18764, 111113408), (32837, 63493376), (37528, 55556704), (65674, 31746688), (75056, 27778352), (131348, 15873344), (150112, 13889176), (248021, 8406272), (262696, 7936672), (300224, 6944588), (496042, 4203136), (525392, 3968336), (600448, 3472294), (992084, 2101568), (1050784, 1984168), (1200896, 1736147)]