1642048672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5270

約数の個数: 96

約数和(自身を含む): 3766694400

約数和(自身を除く): 2124645728

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 88, 116, 124, 176, 232, 248, 319, 341, 352, 464, 496, 638, 682, 899, 928, 992, 1276, 1364, 1798, 2552, 2728, 3596, 5104, 5189, 5456, 7192, 9889, 10208, 10378, 10912, 14384, 19778, 20756, 28768, 39556, 41512, 57079, 79112, 83024, 114158, 150481, 158224, 160859, 166048, 228316, 300962, 316448, 321718, 456632, 601924, 643436, 913264, 1203848, 1286872, 1655291, 1769449, 1826528, 2407696, 2573744, 3310582, 3538898, 4664911, 4815392, 5147488, 6621164, 7077796, 9329822, 13242328, 14155592, 18659644, 26484656, 28311184, 37319288, 51314021, 52969312, 56622368, 74638576, 102628042, 149277152, 205256084, 410512168, 821024336, 1642048672]

約数ペア:

[(1, 1642048672), (2, 821024336), (4, 410512168), (8, 205256084), (11, 149277152), (16, 102628042), (22, 74638576), (29, 56622368), (31, 52969312), (32, 51314021), (44, 37319288), (58, 28311184), (62, 26484656), (88, 18659644), (116, 14155592), (124, 13242328), (176, 9329822), (232, 7077796), (248, 6621164), (319, 5147488), (341, 4815392), (352, 4664911), (464, 3538898), (496, 3310582), (638, 2573744), (682, 2407696), (899, 1826528), (928, 1769449), (992, 1655291), (1276, 1286872), (1364, 1203848), (1798, 913264), (2552, 643436), (2728, 601924), (3596, 456632), (5104, 321718), (5189, 316448), (5456, 300962), (7192, 228316), (9889, 166048), (10208, 160859), (10378, 158224), (10912, 150481), (14384, 114158), (19778, 83024), (20756, 79112), (28768, 57079), (39556, 41512)]