19117091448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6997}}^1$

素因数の和:7171

約数の個数: 256

約数和(自身を含む): 65837184000

約数和(自身を除く): 46720092552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 139, 156, 168, 182, 189, 216, 234, 252, 273, 278, 312, 351, 364, 378, 417, 468, 504, 546, 556, 702, 728, 756, 819, 834, 936, 973, 1092, 1112, 1251, 1404, 1512, 1638, 1668, 1807, 1946, 2184, 2457, 2502, 2808, 2919, 3276, 3336, 3614, 3753, 3892, 4914, 5004, 5421, 5838, 6552, 6997, 7228, 7506, 7784, 8757, 9828, 10008, 10842, 11676, 12649, 13994, 14456, 15012, 16263, 17514, 19656, 20991, 21684, 23352, 25298, 26271, 27988, 30024, 32526, 35028, 37947, 41982, 43368, 48789, 48979, 50596, 52542, 55976, 62973, 65052, 70056, 75894, 83964, 90961, 97578, 97958, 101192, 105084, 113841, 125946, 130104, 146937, 151788, 167928, 181922, 188919, 195156, 195916, 210168, 227682, 251892, 272883, 293874, 303576, 341523, 363844, 377838, 390312, 391832, 440811, 455364, 503784, 545766, 587748, 636727, 683046, 727688, 755676, 818649, 881622, 910728, 972583, 1091532, 1175496, 1273454, 1322433, 1366092, 1511352, 1637298, 1763244, 1910181, 1945166, 2183064, 2455947, 2546908, 2644866, 2732184, 2917749, 3274596, 3526488, 3820362, 3890332, 4911894, 5093816, 5289732, 5730543, 5835498, 6549192, 6808081, 7640724, 7780664, 8753247, 9823788, 10579464, 11461086, 11670996, 12643579, 13616162, 15281448, 17191629, 17506494, 19647576, 20424243, 22922172, 23341992, 25287158, 26259741, 27232324, 34383258, 35012988, 37930737, 40848486, 45844344, 50574316, 52519482, 54464648, 61272729, 68766516, 70025976, 75861474, 81696972, 88505053, 101148632, 105038964, 113792211, 122545458, 137533032, 151722948, 163393944, 177010106, 183818187, 210077928, 227584422, 245090916, 265515159, 303445896, 341376633, 354020212, 367636374, 455168844, 490181832, 531030318, 682753266, 708040424, 735272748, 796545477, 910337688, 1062060636, 1365506532, 1470545496, 1593090954, 2124121272, 2389636431, 2731013064, 3186181908, 4779272862, 6372363816, 9558545724, 19117091448]

約数ペア:

[(1, 19117091448), (2, 9558545724), (3, 6372363816), (4, 4779272862), (6, 3186181908), (7, 2731013064), (8, 2389636431), (9, 2124121272), (12, 1593090954), (13, 1470545496), (14, 1365506532), (18, 1062060636), (21, 910337688), (24, 796545477), (26, 735272748), (27, 708040424), (28, 682753266), (36, 531030318), (39, 490181832), (42, 455168844), (52, 367636374), (54, 354020212), (56, 341376633), (63, 303445896), (72, 265515159), (78, 245090916), (84, 227584422), (91, 210077928), (104, 183818187), (108, 177010106), (117, 163393944), (126, 151722948), (139, 137533032), (156, 122545458), (168, 113792211), (182, 105038964), (189, 101148632), (216, 88505053), (234, 81696972), (252, 75861474), (273, 70025976), (278, 68766516), (312, 61272729), (351, 54464648), (364, 52519482), (378, 50574316), (417, 45844344), (468, 40848486), (504, 37930737), (546, 35012988), (556, 34383258), (702, 27232324), (728, 26259741), (756, 25287158), (819, 23341992), (834, 22922172), (936, 20424243), (973, 19647576), (1092, 17506494), (1112, 17191629), (1251, 15281448), (1404, 13616162), (1512, 12643579), (1638, 11670996), (1668, 11461086), (1807, 10579464), (1946, 9823788), (2184, 8753247), (2457, 7780664), (2502, 7640724), (2808, 6808081), (2919, 6549192), (3276, 5835498), (3336, 5730543), (3614, 5289732), (3753, 5093816), (3892, 4911894), (4914, 3890332), (5004, 3820362), (5421, 3526488), (5838, 3274596), (6552, 2917749), (6997, 2732184), (7228, 2644866), (7506, 2546908), (7784, 2455947), (8757, 2183064), (9828, 1945166), (10008, 1910181), (10842, 1763244), (11676, 1637298), (12649, 1511352), (13994, 1366092), (14456, 1322433), (15012, 1273454), (16263, 1175496), (17514, 1091532), (19656, 972583), (20991, 910728), (21684, 881622), (23352, 818649), (25298, 755676), (26271, 727688), (27988, 683046), (30024, 636727), (32526, 587748), (35028, 545766), (37947, 503784), (41982, 455364), (43368, 440811), (48789, 391832), (48979, 390312), (50596, 377838), (52542, 363844), (55976, 341523), (62973, 303576), (65052, 293874), (70056, 272883), (75894, 251892), (83964, 227682), (90961, 210168), (97578, 195916), (97958, 195156), (101192, 188919), (105084, 181922), (113841, 167928), (125946, 151788), (130104, 146937)]