508972446

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 1196881920

約数和(自身を除く): 687909474

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 71, 87, 93, 142, 174, 186, 213, 261, 279, 426, 443, 522, 558, 639, 886, 899, 1278, 1329, 1798, 2059, 2201, 2658, 2697, 3987, 4118, 4402, 5394, 6177, 6603, 7974, 8091, 12354, 12847, 13206, 13733, 16182, 18531, 19809, 25694, 27466, 31453, 37062, 38541, 39618, 41199, 62906, 63829, 77082, 82398, 94359, 115623, 123597, 127658, 188718, 191487, 231246, 247194, 283077, 382974, 398257, 566154, 574461, 796514, 912137, 975043, 1148922, 1194771, 1824274, 1950086, 2389542, 2736411, 2925129, 3584313, 5472822, 5850258, 7168626, 8209233, 8775387, 16418466, 17550774, 28276247, 56552494, 84828741, 169657482, 254486223, 508972446]

約数ペア:

[(1, 508972446), (2, 254486223), (3, 169657482), (6, 84828741), (9, 56552494), (18, 28276247), (29, 17550774), (31, 16418466), (58, 8775387), (62, 8209233), (71, 7168626), (87, 5850258), (93, 5472822), (142, 3584313), (174, 2925129), (186, 2736411), (213, 2389542), (261, 1950086), (279, 1824274), (426, 1194771), (443, 1148922), (522, 975043), (558, 912137), (639, 796514), (886, 574461), (899, 566154), (1278, 398257), (1329, 382974), (1798, 283077), (2059, 247194), (2201, 231246), (2658, 191487), (2697, 188718), (3987, 127658), (4118, 123597), (4402, 115623), (5394, 94359), (6177, 82398), (6603, 77082), (7974, 63829), (8091, 62906), (12354, 41199), (12847, 39618), (13206, 38541), (13733, 37062), (16182, 31453), (18531, 27466), (19809, 25694)]