996133788

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2606

約数の個数: 144

約数和(自身を含む): 2903986176

約数和(自身を除く): 1907852388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 243, 279, 324, 351, 372, 403, 468, 486, 558, 702, 806, 837, 972, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 2543, 3159, 3348, 3627, 4212, 4836, 5022, 5086, 6318, 7254, 7533, 7629, 10044, 10172, 10881, 12636, 14508, 15066, 15258, 21762, 22887, 30132, 30516, 32643, 33059, 43524, 45774, 65286, 66118, 68661, 78833, 91548, 97929, 99177, 130572, 132236, 137322, 157666, 195858, 198354, 205983, 236499, 274644, 297531, 315332, 391716, 396708, 411966, 472998, 595062, 617949, 709497, 823932, 892593, 945996, 1024829, 1190124, 1235898, 1418994, 1785186, 2049658, 2128491, 2471796, 2677779, 2837988, 3074487, 3570372, 4099316, 4256982, 5355558, 6148974, 6385473, 8033337, 8513964, 9223461, 10711116, 12297948, 12770946, 16066674, 18446922, 19156419, 25541892, 27670383, 32133348, 36893844, 38312838, 55340766, 76625676, 83011149, 110681532, 166022298, 249033447, 332044596, 498066894, 996133788]

約数ペア:

[(1, 996133788), (2, 498066894), (3, 332044596), (4, 249033447), (6, 166022298), (9, 110681532), (12, 83011149), (13, 76625676), (18, 55340766), (26, 38312838), (27, 36893844), (31, 32133348), (36, 27670383), (39, 25541892), (52, 19156419), (54, 18446922), (62, 16066674), (78, 12770946), (81, 12297948), (93, 10711116), (108, 9223461), (117, 8513964), (124, 8033337), (156, 6385473), (162, 6148974), (186, 5355558), (234, 4256982), (243, 4099316), (279, 3570372), (324, 3074487), (351, 2837988), (372, 2677779), (403, 2471796), (468, 2128491), (486, 2049658), (558, 1785186), (702, 1418994), (806, 1235898), (837, 1190124), (972, 1024829), (1053, 945996), (1116, 892593), (1209, 823932), (1404, 709497), (1612, 617949), (1674, 595062), (2106, 472998), (2418, 411966), (2511, 396708), (2543, 391716), (3159, 315332), (3348, 297531), (3627, 274644), (4212, 236499), (4836, 205983), (5022, 198354), (5086, 195858), (6318, 157666), (7254, 137322), (7533, 132236), (7629, 130572), (10044, 99177), (10172, 97929), (10881, 91548), (12636, 78833), (14508, 68661), (15066, 66118), (15258, 65286), (21762, 45774), (22887, 43524), (30132, 33059), (30516, 32643)]