444869964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 1457374464

約数和(自身を除く): 1012504500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 167, 186, 198, 217, 231, 252, 279, 308, 334, 341, 372, 396, 434, 462, 501, 558, 651, 668, 682, 693, 868, 924, 961, 1002, 1023, 1116, 1169, 1302, 1364, 1386, 1503, 1837, 1922, 1953, 2004, 2046, 2338, 2387, 2604, 2772, 2883, 3006, 3069, 3507, 3674, 3844, 3906, 4092, 4676, 4774, 5177, 5511, 5766, 6012, 6138, 6727, 7014, 7161, 7348, 7812, 8649, 9548, 10354, 10521, 10571, 11022, 11532, 12276, 12859, 13454, 14028, 14322, 15531, 16533, 17298, 20181, 20708, 21042, 21142, 21483, 22044, 25718, 26908, 28644, 31062, 31713, 33066, 34596, 36239, 38577, 40362, 42084, 42284, 42966, 46593, 51436, 56947, 60543, 62124, 63426, 66132, 72478, 73997, 77154, 80724, 85932, 93186, 95139, 108717, 113894, 115731, 121086, 126852, 144956, 147994, 154308, 160487, 170841, 186372, 190278, 217434, 221991, 227788, 231462, 242172, 295988, 320974, 326151, 341682, 380556, 398629, 434868, 443982, 462924, 481461, 512523, 641948, 652302, 665973, 683364, 797258, 887964, 962922, 1025046, 1123409, 1195887, 1304604, 1331946, 1444383, 1594516, 1765357, 1925844, 2050092, 2246818, 2391774, 2663892, 2888766, 3370227, 3530714, 3587661, 4493636, 4783548, 5296071, 5777532, 6740454, 7061428, 7175322, 10110681, 10592142, 12357499, 13480908, 14350644, 15888213, 20221362, 21184284, 24714998, 31776426, 37072497, 40442724, 49429996, 63552852, 74144994, 111217491, 148289988, 222434982, 444869964]

約数ペア:

[(1, 444869964), (2, 222434982), (3, 148289988), (4, 111217491), (6, 74144994), (7, 63552852), (9, 49429996), (11, 40442724), (12, 37072497), (14, 31776426), (18, 24714998), (21, 21184284), (22, 20221362), (28, 15888213), (31, 14350644), (33, 13480908), (36, 12357499), (42, 10592142), (44, 10110681), (62, 7175322), (63, 7061428), (66, 6740454), (77, 5777532), (84, 5296071), (93, 4783548), (99, 4493636), (124, 3587661), (126, 3530714), (132, 3370227), (154, 2888766), (167, 2663892), (186, 2391774), (198, 2246818), (217, 2050092), (231, 1925844), (252, 1765357), (279, 1594516), (308, 1444383), (334, 1331946), (341, 1304604), (372, 1195887), (396, 1123409), (434, 1025046), (462, 962922), (501, 887964), (558, 797258), (651, 683364), (668, 665973), (682, 652302), (693, 641948), (868, 512523), (924, 481461), (961, 462924), (1002, 443982), (1023, 434868), (1116, 398629), (1169, 380556), (1302, 341682), (1364, 326151), (1386, 320974), (1503, 295988), (1837, 242172), (1922, 231462), (1953, 227788), (2004, 221991), (2046, 217434), (2338, 190278), (2387, 186372), (2604, 170841), (2772, 160487), (2883, 154308), (3006, 147994), (3069, 144956), (3507, 126852), (3674, 121086), (3844, 115731), (3906, 113894), (4092, 108717), (4676, 95139), (4774, 93186), (5177, 85932), (5511, 80724), (5766, 77154), (6012, 73997), (6138, 72478), (6727, 66132), (7014, 63426), (7161, 62124), (7348, 60543), (7812, 56947), (8649, 51436), (9548, 46593), (10354, 42966), (10521, 42284), (10571, 42084), (11022, 40362), (11532, 38577), (12276, 36239), (12859, 34596), (13454, 33066), (14028, 31713), (14322, 31062), (15531, 28644), (16533, 26908), (17298, 25718), (20181, 22044), (20708, 21483), (21042, 21142)]