2915679952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3323}}^1$

素因数の和:3452

約数の個数: 80

約数和(自身を含む): 6133178880

約数和(自身を除く): 3217498928

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 61, 62, 116, 122, 124, 232, 244, 248, 464, 488, 496, 899, 976, 1769, 1798, 1891, 3323, 3538, 3596, 3782, 6646, 7076, 7192, 7564, 13292, 14152, 14384, 15128, 26584, 28304, 30256, 53168, 54839, 96367, 103013, 109678, 192734, 202703, 206026, 219356, 385468, 405406, 412052, 438712, 770936, 810812, 824104, 877424, 1541872, 1621624, 1648208, 2987377, 3243248, 5878387, 5974754, 6283793, 11756774, 11949508, 12567586, 23513548, 23899016, 25135172, 47027096, 47798032, 50270344, 94054192, 100540688, 182229997, 364459994, 728919988, 1457839976, 2915679952]

約数ペア:

[(1, 2915679952), (2, 1457839976), (4, 728919988), (8, 364459994), (16, 182229997), (29, 100540688), (31, 94054192), (58, 50270344), (61, 47798032), (62, 47027096), (116, 25135172), (122, 23899016), (124, 23513548), (232, 12567586), (244, 11949508), (248, 11756774), (464, 6283793), (488, 5974754), (496, 5878387), (899, 3243248), (976, 2987377), (1769, 1648208), (1798, 1621624), (1891, 1541872), (3323, 877424), (3538, 824104), (3596, 810812), (3782, 770936), (6646, 438712), (7076, 412052), (7192, 405406), (7564, 385468), (13292, 219356), (14152, 206026), (14384, 202703), (15128, 192734), (26584, 109678), (28304, 103013), (30256, 96367), (53168, 54839)]