18209348952

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1979}}^1$

素因数の和:2301

約数の個数: 128

約数和(自身を含む): 48356352000

約数和(自身を除く): 30147003048

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 211, 237, 276, 316, 422, 474, 552, 632, 633, 844, 948, 1266, 1688, 1817, 1896, 1979, 2532, 3634, 3958, 4853, 5064, 5451, 5937, 7268, 7916, 9706, 10902, 11874, 14536, 14559, 15832, 16669, 19412, 21804, 23748, 29118, 33338, 38824, 43608, 45517, 47496, 50007, 58236, 66676, 91034, 100014, 116472, 133352, 136551, 156341, 182068, 200028, 273102, 312682, 364136, 383387, 400056, 417569, 469023, 546204, 625364, 766774, 835138, 938046, 1092408, 1150161, 1250728, 1252707, 1533548, 1670276, 1876092, 2300322, 2505414, 3067096, 3340552, 3595843, 3752184, 4600644, 5010828, 7191686, 9201288, 9604087, 10021656, 10787529, 14383372, 19208174, 21575058, 28766744, 28812261, 32987951, 38416348, 43150116, 57624522, 65975902, 76832696, 86300232, 98963853, 115249044, 131951804, 197927706, 230498088, 263903608, 395855412, 758722873, 791710824, 1517445746, 2276168619, 3034891492, 4552337238, 6069782984, 9104674476, 18209348952]

約数ペア:

[(1, 18209348952), (2, 9104674476), (3, 6069782984), (4, 4552337238), (6, 3034891492), (8, 2276168619), (12, 1517445746), (23, 791710824), (24, 758722873), (46, 395855412), (69, 263903608), (79, 230498088), (92, 197927706), (138, 131951804), (158, 115249044), (184, 98963853), (211, 86300232), (237, 76832696), (276, 65975902), (316, 57624522), (422, 43150116), (474, 38416348), (552, 32987951), (632, 28812261), (633, 28766744), (844, 21575058), (948, 19208174), (1266, 14383372), (1688, 10787529), (1817, 10021656), (1896, 9604087), (1979, 9201288), (2532, 7191686), (3634, 5010828), (3958, 4600644), (4853, 3752184), (5064, 3595843), (5451, 3340552), (5937, 3067096), (7268, 2505414), (7916, 2300322), (9706, 1876092), (10902, 1670276), (11874, 1533548), (14536, 1252707), (14559, 1250728), (15832, 1150161), (16669, 1092408), (19412, 938046), (21804, 835138), (23748, 766774), (29118, 625364), (33338, 546204), (38824, 469023), (43608, 417569), (45517, 400056), (47496, 383387), (50007, 364136), (58236, 312682), (66676, 273102), (91034, 200028), (100014, 182068), (116472, 156341), (133352, 136551)]