15698049948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{17783}}^1$

素因数の和:17944

約数の個数: 144

約数和(自身を含む): 47229751296

約数和(自身を除く): 31531701348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 113, 124, 126, 186, 217, 226, 252, 279, 339, 372, 434, 452, 558, 651, 678, 791, 868, 1017, 1116, 1302, 1356, 1582, 1953, 2034, 2373, 2604, 3164, 3503, 3906, 4068, 4746, 7006, 7119, 7812, 9492, 10509, 14012, 14238, 17783, 21018, 24521, 28476, 31527, 35566, 42036, 49042, 53349, 63054, 71132, 73563, 98084, 106698, 124481, 126108, 147126, 160047, 213396, 220689, 248962, 294252, 320094, 373443, 441378, 497924, 551273, 640188, 746886, 882756, 1102546, 1120329, 1493772, 1653819, 2009479, 2205092, 2240658, 3307638, 3858911, 4018958, 4481316, 4961457, 6028437, 6615276, 7717822, 8037916, 9922914, 11576733, 12056874, 14066353, 15435644, 18085311, 19845828, 23153466, 24113748, 28132706, 34730199, 36170622, 42199059, 46306932, 56265412, 62293849, 69460398, 72341244, 84398118, 124587698, 126597177, 138920796, 168796236, 186881547, 249175396, 253194354, 373763094, 436056943, 506388708, 560644641, 747526188, 872113886, 1121289282, 1308170829, 1744227772, 2242578564, 2616341658, 3924512487, 5232683316, 7849024974, 15698049948]

約数ペア:

[(1, 15698049948), (2, 7849024974), (3, 5232683316), (4, 3924512487), (6, 2616341658), (7, 2242578564), (9, 1744227772), (12, 1308170829), (14, 1121289282), (18, 872113886), (21, 747526188), (28, 560644641), (31, 506388708), (36, 436056943), (42, 373763094), (62, 253194354), (63, 249175396), (84, 186881547), (93, 168796236), (113, 138920796), (124, 126597177), (126, 124587698), (186, 84398118), (217, 72341244), (226, 69460398), (252, 62293849), (279, 56265412), (339, 46306932), (372, 42199059), (434, 36170622), (452, 34730199), (558, 28132706), (651, 24113748), (678, 23153466), (791, 19845828), (868, 18085311), (1017, 15435644), (1116, 14066353), (1302, 12056874), (1356, 11576733), (1582, 9922914), (1953, 8037916), (2034, 7717822), (2373, 6615276), (2604, 6028437), (3164, 4961457), (3503, 4481316), (3906, 4018958), (4068, 3858911), (4746, 3307638), (7006, 2240658), (7119, 2205092), (7812, 2009479), (9492, 1653819), (10509, 1493772), (14012, 1120329), (14238, 1102546), (17783, 882756), (21018, 746886), (24521, 640188), (28476, 551273), (31527, 497924), (35566, 441378), (42036, 373443), (49042, 320094), (53349, 294252), (63054, 248962), (71132, 220689), (73563, 213396), (98084, 160047), (106698, 147126), (124481, 126108)]