485983476

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 168

約数和(自身を含む): 1413904800

約数和(自身を除く): 927921324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 109, 132, 139, 162, 198, 218, 243, 278, 297, 324, 327, 396, 417, 436, 486, 556, 594, 654, 729, 834, 891, 972, 981, 1188, 1199, 1251, 1308, 1458, 1529, 1668, 1782, 1962, 2398, 2502, 2673, 2916, 2943, 3058, 3564, 3597, 3753, 3924, 4587, 4796, 5004, 5346, 5886, 6116, 7194, 7506, 8019, 8829, 9174, 10692, 10791, 11259, 11772, 13761, 14388, 15012, 15151, 16038, 17658, 18348, 21582, 22518, 26487, 27522, 30302, 32076, 32373, 33777, 35316, 41283, 43164, 45036, 45453, 52974, 55044, 60604, 64746, 67554, 79461, 82566, 90906, 97119, 101331, 105948, 123849, 129492, 135108, 136359, 158922, 165132, 166661, 181812, 194238, 202662, 247698, 272718, 291357, 317844, 333322, 371547, 388476, 405324, 409077, 495396, 499983, 545436, 582714, 666644, 743094, 818154, 874071, 999966, 1114641, 1165428, 1227231, 1486188, 1499949, 1636308, 1748142, 1999932, 2229282, 2454462, 2999898, 3496284, 3681693, 4458564, 4499847, 4908924, 5999796, 7363386, 8999694, 11045079, 13499541, 14726772, 17999388, 22090158, 26999082, 40498623, 44180316, 53998164, 80997246, 121495869, 161994492, 242991738, 485983476]

約数ペア:

[(1, 485983476), (2, 242991738), (3, 161994492), (4, 121495869), (6, 80997246), (9, 53998164), (11, 44180316), (12, 40498623), (18, 26999082), (22, 22090158), (27, 17999388), (33, 14726772), (36, 13499541), (44, 11045079), (54, 8999694), (66, 7363386), (81, 5999796), (99, 4908924), (108, 4499847), (109, 4458564), (132, 3681693), (139, 3496284), (162, 2999898), (198, 2454462), (218, 2229282), (243, 1999932), (278, 1748142), (297, 1636308), (324, 1499949), (327, 1486188), (396, 1227231), (417, 1165428), (436, 1114641), (486, 999966), (556, 874071), (594, 818154), (654, 743094), (729, 666644), (834, 582714), (891, 545436), (972, 499983), (981, 495396), (1188, 409077), (1199, 405324), (1251, 388476), (1308, 371547), (1458, 333322), (1529, 317844), (1668, 291357), (1782, 272718), (1962, 247698), (2398, 202662), (2502, 194238), (2673, 181812), (2916, 166661), (2943, 165132), (3058, 158922), (3564, 136359), (3597, 135108), (3753, 129492), (3924, 123849), (4587, 105948), (4796, 101331), (5004, 97119), (5346, 90906), (5886, 82566), (6116, 79461), (7194, 67554), (7506, 64746), (8019, 60604), (8829, 55044), (9174, 52974), (10692, 45453), (10791, 45036), (11259, 43164), (11772, 41283), (13761, 35316), (14388, 33777), (15012, 32373), (15151, 32076), (16038, 30302), (17658, 27522), (18348, 26487), (21582, 22518)]