2155019712

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5086

約数の個数: 112

約数和(自身を含む): 5953121952

約数和(自身を除く): 3798102240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 148, 183, 192, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1184, 1464, 1776, 1952, 2257, 2368, 2928, 3552, 3904, 4514, 4973, 5856, 6771, 7104, 9028, 9946, 11712, 13542, 14919, 18056, 19892, 27084, 29838, 36112, 39784, 54168, 59676, 72224, 79568, 108336, 119352, 144448, 159136, 184001, 216672, 238704, 303353, 318272, 368002, 433344, 477408, 552003, 606706, 736004, 910059, 954816, 1104006, 1213412, 1472008, 1820118, 2208012, 2426824, 2944016, 3640236, 4416024, 4853648, 5888032, 7280472, 8832048, 9707296, 11224061, 11776064, 14560944, 17664096, 19414592, 22448122, 29121888, 33672183, 35328192, 44896244, 58243776, 67344366, 89792488, 134688732, 179584976, 269377464, 359169952, 538754928, 718339904, 1077509856, 2155019712]

約数ペア:

[(1, 2155019712), (2, 1077509856), (3, 718339904), (4, 538754928), (6, 359169952), (8, 269377464), (12, 179584976), (16, 134688732), (24, 89792488), (32, 67344366), (37, 58243776), (48, 44896244), (61, 35328192), (64, 33672183), (74, 29121888), (96, 22448122), (111, 19414592), (122, 17664096), (148, 14560944), (183, 11776064), (192, 11224061), (222, 9707296), (244, 8832048), (296, 7280472), (366, 5888032), (444, 4853648), (488, 4416024), (592, 3640236), (732, 2944016), (888, 2426824), (976, 2208012), (1184, 1820118), (1464, 1472008), (1776, 1213412), (1952, 1104006), (2257, 954816), (2368, 910059), (2928, 736004), (3552, 606706), (3904, 552003), (4514, 477408), (4973, 433344), (5856, 368002), (6771, 318272), (7104, 303353), (9028, 238704), (9946, 216672), (11712, 184001), (13542, 159136), (14919, 144448), (18056, 119352), (19892, 108336), (27084, 79568), (29838, 72224), (36112, 59676), (39784, 54168)]