21817453608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2137}}^1$

素因数の和:2624

約数の個数: 192

約数和(自身を含む): 66038544000

約数和(自身を除く): 44221090392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 439, 456, 612, 646, 684, 878, 969, 1224, 1292, 1317, 1368, 1756, 1938, 2137, 2584, 2634, 2907, 3512, 3876, 3951, 4274, 5268, 5814, 6411, 7463, 7752, 7902, 8341, 8548, 10536, 11628, 12822, 14926, 15804, 16682, 17096, 19233, 22389, 23256, 25023, 25644, 29852, 31608, 33364, 36329, 38466, 40603, 44778, 50046, 51288, 59704, 66728, 67167, 72658, 75069, 76932, 81206, 89556, 100092, 108987, 121809, 134334, 141797, 145316, 150138, 153864, 162412, 179112, 200184, 217974, 243618, 268668, 283594, 290632, 300276, 324824, 326961, 365427, 425391, 435948, 487236, 537336, 567188, 600552, 653922, 690251, 730854, 850782, 871896, 938143, 974472, 1134376, 1276173, 1307844, 1380502, 1461708, 1701564, 1876286, 2070753, 2552346, 2615688, 2761004, 2814429, 2923416, 3403128, 3752572, 4141506, 5104692, 5522008, 5628858, 6212259, 7505144, 8283012, 8443287, 10209384, 11257716, 12424518, 15948431, 16566024, 16886574, 17824717, 22515432, 24849036, 31896862, 33773148, 35649434, 47845293, 49698072, 53474151, 63793724, 67546296, 71298868, 95690586, 106948302, 127587448, 142597736, 143535879, 160422453, 191381172, 213896604, 287071758, 303020189, 320844906, 382762344, 427793208, 574143516, 606040378, 641689812, 909060567, 1148287032, 1212080756, 1283379624, 1818121134, 2424161512, 2727181701, 3636242268, 5454363402, 7272484536, 10908726804, 21817453608]

約数ペア:

[(1, 21817453608), (2, 10908726804), (3, 7272484536), (4, 5454363402), (6, 3636242268), (8, 2727181701), (9, 2424161512), (12, 1818121134), (17, 1283379624), (18, 1212080756), (19, 1148287032), (24, 909060567), (34, 641689812), (36, 606040378), (38, 574143516), (51, 427793208), (57, 382762344), (68, 320844906), (72, 303020189), (76, 287071758), (102, 213896604), (114, 191381172), (136, 160422453), (152, 143535879), (153, 142597736), (171, 127587448), (204, 106948302), (228, 95690586), (306, 71298868), (323, 67546296), (342, 63793724), (408, 53474151), (439, 49698072), (456, 47845293), (612, 35649434), (646, 33773148), (684, 31896862), (878, 24849036), (969, 22515432), (1224, 17824717), (1292, 16886574), (1317, 16566024), (1368, 15948431), (1756, 12424518), (1938, 11257716), (2137, 10209384), (2584, 8443287), (2634, 8283012), (2907, 7505144), (3512, 6212259), (3876, 5628858), (3951, 5522008), (4274, 5104692), (5268, 4141506), (5814, 3752572), (6411, 3403128), (7463, 2923416), (7752, 2814429), (7902, 2761004), (8341, 2615688), (8548, 2552346), (10536, 2070753), (11628, 1876286), (12822, 1701564), (14926, 1461708), (15804, 1380502), (16682, 1307844), (17096, 1276173), (19233, 1134376), (22389, 974472), (23256, 938143), (25023, 871896), (25644, 850782), (29852, 730854), (31608, 690251), (33364, 653922), (36329, 600552), (38466, 567188), (40603, 537336), (44778, 487236), (50046, 435948), (51288, 425391), (59704, 365427), (66728, 326961), (67167, 324824), (72658, 300276), (75069, 290632), (76932, 283594), (81206, 268668), (89556, 243618), (100092, 217974), (108987, 200184), (121809, 179112), (134334, 162412), (141797, 153864), (145316, 150138)]