2646744384

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19609}}^1$

素因数の和:19680

約数の個数: 112

約数和(自身を含む): 7571028800

約数和(自身を除く): 4924284416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1406, 1776, 1824, 2109, 2368, 2812, 3552, 3648, 4218, 5624, 7104, 8436, 11248, 16872, 19609, 22496, 33744, 39218, 44992, 58827, 67488, 78436, 117654, 134976, 156872, 235308, 313744, 372571, 470616, 627488, 725533, 745142, 941232, 1117713, 1254976, 1451066, 1490284, 1882464, 2176599, 2235426, 2902132, 2980568, 3764928, 4353198, 4470852, 5804264, 5961136, 8706396, 8941704, 11608528, 11922272, 13785127, 17412792, 17883408, 23217056, 23844544, 27570254, 34825584, 35766816, 41355381, 46434112, 55140508, 69651168, 71533632, 82710762, 110281016, 139302336, 165421524, 220562032, 330843048, 441124064, 661686096, 882248128, 1323372192, 2646744384]

約数ペア:

[(1, 2646744384), (2, 1323372192), (3, 882248128), (4, 661686096), (6, 441124064), (8, 330843048), (12, 220562032), (16, 165421524), (19, 139302336), (24, 110281016), (32, 82710762), (37, 71533632), (38, 69651168), (48, 55140508), (57, 46434112), (64, 41355381), (74, 35766816), (76, 34825584), (96, 27570254), (111, 23844544), (114, 23217056), (148, 17883408), (152, 17412792), (192, 13785127), (222, 11922272), (228, 11608528), (296, 8941704), (304, 8706396), (444, 5961136), (456, 5804264), (592, 4470852), (608, 4353198), (703, 3764928), (888, 2980568), (912, 2902132), (1184, 2235426), (1216, 2176599), (1406, 1882464), (1776, 1490284), (1824, 1451066), (2109, 1254976), (2368, 1117713), (2812, 941232), (3552, 745142), (3648, 725533), (4218, 627488), (5624, 470616), (7104, 372571), (8436, 313744), (11248, 235308), (16872, 156872), (19609, 134976), (22496, 117654), (33744, 78436), (39218, 67488), (44992, 58827)]