1208884508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 2471575680

約数和(自身を除く): 1262691172

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 89, 92, 164, 178, 277, 299, 356, 533, 554, 598, 943, 1066, 1108, 1157, 1196, 1886, 2047, 2132, 2314, 3601, 3649, 3772, 4094, 4628, 6371, 7202, 7298, 8188, 11357, 12259, 12742, 14404, 14596, 22714, 24518, 24653, 25484, 26611, 45428, 47437, 49036, 49306, 53222, 82823, 83927, 94874, 98612, 106444, 147641, 165646, 167854, 189748, 261211, 295282, 320489, 331292, 335708, 522422, 567019, 590564, 640978, 1010773, 1044844, 1091051, 1134038, 1281956, 2021546, 2182102, 2268076, 3395743, 4043092, 4364204, 6791486, 7371247, 13140049, 13582972, 14742494, 23247779, 26280098, 29484988, 46495558, 52560196, 92991116, 302221127, 604442254, 1208884508]

約数ペア:

[(1, 1208884508), (2, 604442254), (4, 302221127), (13, 92991116), (23, 52560196), (26, 46495558), (41, 29484988), (46, 26280098), (52, 23247779), (82, 14742494), (89, 13582972), (92, 13140049), (164, 7371247), (178, 6791486), (277, 4364204), (299, 4043092), (356, 3395743), (533, 2268076), (554, 2182102), (598, 2021546), (943, 1281956), (1066, 1134038), (1108, 1091051), (1157, 1044844), (1196, 1010773), (1886, 640978), (2047, 590564), (2132, 567019), (2314, 522422), (3601, 335708), (3649, 331292), (3772, 320489), (4094, 295282), (4628, 261211), (6371, 189748), (7202, 167854), (7298, 165646), (8188, 147641), (11357, 106444), (12259, 98612), (12742, 94874), (14404, 83927), (14596, 82823), (22714, 53222), (24518, 49306), (24653, 49036), (25484, 47437), (26611, 45428)]