729906408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 2565276480

約数和(自身を除く): 1835370072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 137, 154, 168, 186, 198, 217, 231, 248, 252, 264, 274, 279, 308, 341, 372, 396, 411, 434, 462, 504, 548, 558, 616, 651, 682, 693, 744, 792, 822, 868, 924, 959, 961, 1023, 1096, 1116, 1233, 1302, 1364, 1386, 1507, 1644, 1736, 1848, 1918, 1922, 1953, 2046, 2232, 2387, 2466, 2604, 2728, 2772, 2877, 2883, 3014, 3069, 3288, 3836, 3844, 3906, 4092, 4247, 4521, 4774, 4932, 5208, 5544, 5754, 5766, 6028, 6138, 6727, 7161, 7672, 7688, 7812, 8184, 8494, 8631, 8649, 9042, 9548, 9864, 10549, 10571, 11508, 11532, 12056, 12276, 12741, 13454, 13563, 14322, 15624, 16988, 17262, 17298, 18084, 19096, 20181, 21098, 21142, 21483, 23016, 23064, 24552, 25482, 26908, 27126, 28644, 29729, 31647, 31713, 33976, 34524, 34596, 36168, 38223, 40362, 42196, 42284, 42966, 46717, 50964, 53816, 54252, 57288, 59458, 60543, 63294, 63426, 69048, 69192, 73997, 76446, 80724, 84392, 84568, 85932, 89187, 93434, 94941, 95139, 101928, 108504, 118916, 121086, 126588, 126852, 131657, 140151, 147994, 152892, 161448, 171864, 178374, 186868, 189882, 190278, 221991, 237832, 242172, 253176, 253704, 263314, 267561, 280302, 295988, 305784, 327019, 356748, 373736, 379764, 380556, 394971, 420453, 443982, 484344, 526628, 535122, 560604, 591976, 654038, 665973, 713496, 759528, 761112, 789942, 840906, 887964, 921599, 981057, 1053256, 1070244, 1121208, 1184913, 1308076, 1331946, 1448227, 1579884, 1681812, 1775928, 1843198, 1962114, 2140488, 2369826, 2616152, 2663892, 2764797, 2896454, 2943171, 3159768, 3363624, 3686396, 3924228, 4344681, 4739652, 5327784, 5529594, 5792908, 5886342, 7372792, 7848456, 8294391, 8689362, 9479304, 10137589, 11059188, 11585816, 11772684, 13034043, 16588782, 17378724, 20275178, 22118376, 23545368, 26068086, 30412767, 33177564, 34757448, 40550356, 52136172, 60825534, 66355128, 81100712, 91238301, 104272344, 121651068, 182476602, 243302136, 364953204, 729906408]

約数ペア:

[(1, 729906408), (2, 364953204), (3, 243302136), (4, 182476602), (6, 121651068), (7, 104272344), (8, 91238301), (9, 81100712), (11, 66355128), (12, 60825534), (14, 52136172), (18, 40550356), (21, 34757448), (22, 33177564), (24, 30412767), (28, 26068086), (31, 23545368), (33, 22118376), (36, 20275178), (42, 17378724), (44, 16588782), (56, 13034043), (62, 11772684), (63, 11585816), (66, 11059188), (72, 10137589), (77, 9479304), (84, 8689362), (88, 8294391), (93, 7848456), (99, 7372792), (124, 5886342), (126, 5792908), (132, 5529594), (137, 5327784), (154, 4739652), (168, 4344681), (186, 3924228), (198, 3686396), (217, 3363624), (231, 3159768), (248, 2943171), (252, 2896454), (264, 2764797), (274, 2663892), (279, 2616152), (308, 2369826), (341, 2140488), (372, 1962114), (396, 1843198), (411, 1775928), (434, 1681812), (462, 1579884), (504, 1448227), (548, 1331946), (558, 1308076), (616, 1184913), (651, 1121208), (682, 1070244), (693, 1053256), (744, 981057), (792, 921599), (822, 887964), (868, 840906), (924, 789942), (959, 761112), (961, 759528), (1023, 713496), (1096, 665973), (1116, 654038), (1233, 591976), (1302, 560604), (1364, 535122), (1386, 526628), (1507, 484344), (1644, 443982), (1736, 420453), (1848, 394971), (1918, 380556), (1922, 379764), (1953, 373736), (2046, 356748), (2232, 327019), (2387, 305784), (2466, 295988), (2604, 280302), (2728, 267561), (2772, 263314), (2877, 253704), (2883, 253176), (3014, 242172), (3069, 237832), (3288, 221991), (3836, 190278), (3844, 189882), (3906, 186868), (4092, 178374), (4247, 171864), (4521, 161448), (4774, 152892), (4932, 147994), (5208, 140151), (5544, 131657), (5754, 126852), (5766, 126588), (6028, 121086), (6138, 118916), (6727, 108504), (7161, 101928), (7672, 95139), (7688, 94941), (7812, 93434), (8184, 89187), (8494, 85932), (8631, 84568), (8649, 84392), (9042, 80724), (9548, 76446), (9864, 73997), (10549, 69192), (10571, 69048), (11508, 63426), (11532, 63294), (12056, 60543), (12276, 59458), (12741, 57288), (13454, 54252), (13563, 53816), (14322, 50964), (15624, 46717), (16988, 42966), (17262, 42284), (17298, 42196), (18084, 40362), (19096, 38223), (20181, 36168), (21098, 34596), (21142, 34524), (21483, 33976), (23016, 31713), (23064, 31647), (24552, 29729), (25482, 28644), (26908, 27126)]