1662351648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19391}}^1$

素因数の和:19470

約数の個数: 96

約数和(自身を含む): 4691312640

約数和(自身を除く): 3028960992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1128, 1504, 1786, 1824, 2256, 2679, 3572, 4512, 5358, 7144, 10716, 14288, 19391, 21432, 28576, 38782, 42864, 58173, 77564, 85728, 116346, 155128, 232692, 310256, 368429, 465384, 620512, 736858, 911377, 930768, 1105287, 1473716, 1822754, 1861536, 2210574, 2734131, 2947432, 3645508, 4421148, 5468262, 5894864, 7291016, 8842296, 10936524, 11789728, 14582032, 17316163, 17684592, 21873048, 29164064, 34632326, 35369184, 43746096, 51948489, 69264652, 87492192, 103896978, 138529304, 207793956, 277058608, 415587912, 554117216, 831175824, 1662351648]

約数ペア:

[(1, 1662351648), (2, 831175824), (3, 554117216), (4, 415587912), (6, 277058608), (8, 207793956), (12, 138529304), (16, 103896978), (19, 87492192), (24, 69264652), (32, 51948489), (38, 43746096), (47, 35369184), (48, 34632326), (57, 29164064), (76, 21873048), (94, 17684592), (96, 17316163), (114, 14582032), (141, 11789728), (152, 10936524), (188, 8842296), (228, 7291016), (282, 5894864), (304, 5468262), (376, 4421148), (456, 3645508), (564, 2947432), (608, 2734131), (752, 2210574), (893, 1861536), (912, 1822754), (1128, 1473716), (1504, 1105287), (1786, 930768), (1824, 911377), (2256, 736858), (2679, 620512), (3572, 465384), (4512, 368429), (5358, 310256), (7144, 232692), (10716, 155128), (14288, 116346), (19391, 85728), (21432, 77564), (28576, 58173), (38782, 42864)]