2871037312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1692

約数の個数: 128

約数和(自身を含む): 6790482720

約数和(自身を除く): 3919445408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 101, 104, 128, 143, 176, 202, 208, 286, 352, 404, 416, 572, 704, 808, 832, 1111, 1144, 1313, 1408, 1553, 1616, 1664, 2222, 2288, 2626, 3106, 3232, 4444, 4576, 5252, 6212, 6464, 8888, 9152, 10504, 12424, 12928, 14443, 17083, 17776, 18304, 20189, 21008, 24848, 28886, 34166, 35552, 40378, 42016, 49696, 57772, 68332, 71104, 80756, 84032, 99392, 115544, 136664, 142208, 156853, 161512, 168064, 198784, 222079, 231088, 273328, 313706, 323024, 444158, 462176, 546656, 627412, 646048, 888316, 924352, 1093312, 1254824, 1292096, 1725383, 1776632, 1848704, 2039089, 2186624, 2509648, 2584192, 3450766, 3553264, 4078178, 5019296, 6901532, 7106528, 8156356, 10038592, 13803064, 14213056, 16312712, 20077184, 22429979, 27606128, 28426112, 32625424, 44859958, 55212256, 65250848, 89719916, 110424512, 130501696, 179439832, 220849024, 261003392, 358879664, 717759328, 1435518656, 2871037312]

約数ペア:

[(1, 2871037312), (2, 1435518656), (4, 717759328), (8, 358879664), (11, 261003392), (13, 220849024), (16, 179439832), (22, 130501696), (26, 110424512), (32, 89719916), (44, 65250848), (52, 55212256), (64, 44859958), (88, 32625424), (101, 28426112), (104, 27606128), (128, 22429979), (143, 20077184), (176, 16312712), (202, 14213056), (208, 13803064), (286, 10038592), (352, 8156356), (404, 7106528), (416, 6901532), (572, 5019296), (704, 4078178), (808, 3553264), (832, 3450766), (1111, 2584192), (1144, 2509648), (1313, 2186624), (1408, 2039089), (1553, 1848704), (1616, 1776632), (1664, 1725383), (2222, 1292096), (2288, 1254824), (2626, 1093312), (3106, 924352), (3232, 888316), (4444, 646048), (4576, 627412), (5252, 546656), (6212, 462176), (6464, 444158), (8888, 323024), (9152, 313706), (10504, 273328), (12424, 231088), (12928, 222079), (14443, 198784), (17083, 168064), (17776, 161512), (18304, 156853), (20189, 142208), (21008, 136664), (24848, 115544), (28886, 99392), (34166, 84032), (35552, 80756), (40378, 71104), (42016, 68332), (49696, 57772)]