1230554832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 3599769600

約数和(自身を除く): 2369214768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 179, 184, 208, 276, 299, 312, 358, 368, 479, 537, 552, 598, 624, 716, 897, 958, 1074, 1104, 1196, 1432, 1437, 1794, 1916, 2148, 2327, 2392, 2864, 2874, 3588, 3832, 4117, 4296, 4654, 4784, 5748, 6227, 6981, 7176, 7664, 8234, 8592, 9308, 11017, 11496, 12351, 12454, 13962, 14352, 16468, 18616, 18681, 22034, 22992, 24702, 24908, 27924, 32936, 33051, 37232, 37362, 44068, 49404, 49816, 53521, 55848, 65872, 66102, 74724, 85741, 88136, 98808, 99632, 107042, 111696, 132204, 143221, 149448, 160563, 171482, 176272, 197616, 214084, 257223, 264408, 286442, 298896, 321126, 342964, 428168, 429663, 514446, 528816, 572884, 642252, 685928, 856336, 859326, 1028892, 1114633, 1145768, 1284504, 1371856, 1718652, 1972043, 2057784, 2229266, 2291536, 2569008, 3343899, 3437304, 3944086, 4115568, 4458532, 5916129, 6687798, 6874608, 7888172, 8917064, 11832258, 13375596, 15776344, 17834128, 23664516, 25636559, 26751192, 31552688, 47329032, 51273118, 53502384, 76909677, 94658064, 102546236, 153819354, 205092472, 307638708, 410184944, 615277416, 1230554832]

約数ペア:

[(1, 1230554832), (2, 615277416), (3, 410184944), (4, 307638708), (6, 205092472), (8, 153819354), (12, 102546236), (13, 94658064), (16, 76909677), (23, 53502384), (24, 51273118), (26, 47329032), (39, 31552688), (46, 26751192), (48, 25636559), (52, 23664516), (69, 17834128), (78, 15776344), (92, 13375596), (104, 11832258), (138, 8917064), (156, 7888172), (179, 6874608), (184, 6687798), (208, 5916129), (276, 4458532), (299, 4115568), (312, 3944086), (358, 3437304), (368, 3343899), (479, 2569008), (537, 2291536), (552, 2229266), (598, 2057784), (624, 1972043), (716, 1718652), (897, 1371856), (958, 1284504), (1074, 1145768), (1104, 1114633), (1196, 1028892), (1432, 859326), (1437, 856336), (1794, 685928), (1916, 642252), (2148, 572884), (2327, 528816), (2392, 514446), (2864, 429663), (2874, 428168), (3588, 342964), (3832, 321126), (4117, 298896), (4296, 286442), (4654, 264408), (4784, 257223), (5748, 214084), (6227, 197616), (6981, 176272), (7176, 171482), (7664, 160563), (8234, 149448), (8592, 143221), (9308, 132204), (11017, 111696), (11496, 107042), (12351, 99632), (12454, 98808), (13962, 88136), (14352, 85741), (16468, 74724), (18616, 66102), (18681, 65872), (22034, 55848), (22992, 53521), (24702, 49816), (24908, 49404), (27924, 44068), (32936, 37362), (33051, 37232)]