31320346932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:819

約数の個数: 216

約数和(自身を含む): 94029569088

約数和(自身を除く): 62709222156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 283, 372, 434, 457, 558, 566, 651, 849, 868, 914, 961, 1116, 1132, 1302, 1371, 1698, 1828, 1922, 1953, 1981, 2547, 2604, 2742, 2883, 3199, 3396, 3844, 3906, 3962, 4113, 5094, 5484, 5766, 5943, 6398, 6727, 7812, 7924, 8226, 8649, 8773, 9597, 10188, 11532, 11886, 12796, 13454, 14167, 16452, 17298, 17546, 17829, 19194, 20181, 23772, 26319, 26908, 28334, 28791, 34596, 35092, 35658, 38388, 40362, 42501, 52638, 56668, 57582, 60543, 61411, 71316, 78957, 80724, 85002, 99169, 105276, 115164, 121086, 122822, 127503, 129331, 157914, 170004, 184233, 198338, 242172, 245644, 255006, 258662, 271963, 297507, 315828, 368466, 387993, 396676, 439177, 510012, 517324, 543926, 552699, 595014, 736932, 775986, 815889, 878354, 892521, 905317, 1087852, 1105398, 1163979, 1190028, 1317531, 1551972, 1631778, 1756708, 1785042, 1810634, 1903741, 2210796, 2327958, 2447667, 2635062, 2715951, 3074239, 3263556, 3570084, 3621268, 3807482, 3952593, 4009261, 4655916, 4895334, 5270124, 5431902, 5711223, 6148478, 7614964, 7905186, 8018522, 8147853, 9222717, 9790668, 10863804, 11422446, 12027783, 12296956, 15810372, 16037044, 16295706, 17133669, 18445434, 22844892, 24055566, 27668151, 28064827, 32591412, 34267338, 36083349, 36890868, 48111132, 55336302, 56129654, 68534676, 72166698, 84194481, 110672604, 112259308, 124287091, 144333396, 168388962, 248574182, 252583443, 336777924, 372861273, 497148364, 505166886, 745722546, 870009637, 1010333772, 1118583819, 1491445092, 1740019274, 2237167638, 2610028911, 3480038548, 4474335276, 5220057822, 7830086733, 10440115644, 15660173466, 31320346932]

約数ペア:

[(1, 31320346932), (2, 15660173466), (3, 10440115644), (4, 7830086733), (6, 5220057822), (7, 4474335276), (9, 3480038548), (12, 2610028911), (14, 2237167638), (18, 1740019274), (21, 1491445092), (28, 1118583819), (31, 1010333772), (36, 870009637), (42, 745722546), (62, 505166886), (63, 497148364), (84, 372861273), (93, 336777924), (124, 252583443), (126, 248574182), (186, 168388962), (217, 144333396), (252, 124287091), (279, 112259308), (283, 110672604), (372, 84194481), (434, 72166698), (457, 68534676), (558, 56129654), (566, 55336302), (651, 48111132), (849, 36890868), (868, 36083349), (914, 34267338), (961, 32591412), (1116, 28064827), (1132, 27668151), (1302, 24055566), (1371, 22844892), (1698, 18445434), (1828, 17133669), (1922, 16295706), (1953, 16037044), (1981, 15810372), (2547, 12296956), (2604, 12027783), (2742, 11422446), (2883, 10863804), (3199, 9790668), (3396, 9222717), (3844, 8147853), (3906, 8018522), (3962, 7905186), (4113, 7614964), (5094, 6148478), (5484, 5711223), (5766, 5431902), (5943, 5270124), (6398, 4895334), (6727, 4655916), (7812, 4009261), (7924, 3952593), (8226, 3807482), (8649, 3621268), (8773, 3570084), (9597, 3263556), (10188, 3074239), (11532, 2715951), (11886, 2635062), (12796, 2447667), (13454, 2327958), (14167, 2210796), (16452, 1903741), (17298, 1810634), (17546, 1785042), (17829, 1756708), (19194, 1631778), (20181, 1551972), (23772, 1317531), (26319, 1190028), (26908, 1163979), (28334, 1105398), (28791, 1087852), (34596, 905317), (35092, 892521), (35658, 878354), (38388, 815889), (40362, 775986), (42501, 736932), (52638, 595014), (56668, 552699), (57582, 543926), (60543, 517324), (61411, 510012), (71316, 439177), (78957, 396676), (80724, 387993), (85002, 368466), (99169, 315828), (105276, 297507), (115164, 271963), (121086, 258662), (122822, 255006), (127503, 245644), (129331, 242172), (157914, 198338), (170004, 184233)]