2038756096

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4057}}^1$

素因数の和:4237

約数の個数: 72

約数和(自身を含む): 4412701664

約数和(自身を除く): 2373945568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 151, 208, 256, 302, 416, 604, 832, 1208, 1664, 1963, 2416, 3328, 3926, 4057, 4832, 7852, 8114, 9664, 15704, 16228, 19328, 31408, 32456, 38656, 52741, 62816, 64912, 105482, 125632, 129824, 210964, 251264, 259648, 421928, 502528, 519296, 612607, 843856, 1038592, 1225214, 1687712, 2450428, 3375424, 4900856, 6750848, 7963891, 9801712, 13501696, 15927782, 19603424, 31855564, 39206848, 63711128, 78413696, 127422256, 156827392, 254844512, 509689024, 1019378048, 2038756096]

約数ペア:

[(1, 2038756096), (2, 1019378048), (4, 509689024), (8, 254844512), (13, 156827392), (16, 127422256), (26, 78413696), (32, 63711128), (52, 39206848), (64, 31855564), (104, 19603424), (128, 15927782), (151, 13501696), (208, 9801712), (256, 7963891), (302, 6750848), (416, 4900856), (604, 3375424), (832, 2450428), (1208, 1687712), (1664, 1225214), (1963, 1038592), (2416, 843856), (3328, 612607), (3926, 519296), (4057, 502528), (4832, 421928), (7852, 259648), (8114, 251264), (9664, 210964), (15704, 129824), (16228, 125632), (19328, 105482), (31408, 64912), (32456, 62816), (38656, 52741)]