20276631648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773681}}^1$

素因数の和:773717

約数の個数: 144

約数和(自身を含む): 70968302496

約数和(自身を除く): 50691670848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 773681, 1547362, 2321043, 3094724, 4642086, 5415767, 6189448, 6963129, 9284172, 10057853, 10831534, 12378896, 13926258, 16247301, 18568344, 20115706, 21663068, 24757792, 27852516, 30173559, 32494602, 37136688, 40231412, 43326136, 48741903, 55705032, 60347118, 64989204, 70404971, 74273376, 80462824, 86652272, 90520677, 97483806, 111410064, 120694236, 129978408, 140809942, 160925648, 173304544, 181041354, 194967612, 211214913, 222820128, 241388472, 259956816, 281619884, 321851296, 362082708, 389935224, 422429826, 482776944, 519913632, 563239768, 633644739, 724165416, 779870448, 844859652, 965553888, 1126479536, 1267289478, 1448330832, 1559740896, 1689719304, 2252959072, 2534578956, 2896661664, 3379438608, 5069157912, 6758877216, 10138315824, 20276631648]

約数ペア:

[(1, 20276631648), (2, 10138315824), (3, 6758877216), (4, 5069157912), (6, 3379438608), (7, 2896661664), (8, 2534578956), (9, 2252959072), (12, 1689719304), (13, 1559740896), (14, 1448330832), (16, 1267289478), (18, 1126479536), (21, 965553888), (24, 844859652), (26, 779870448), (28, 724165416), (32, 633644739), (36, 563239768), (39, 519913632), (42, 482776944), (48, 422429826), (52, 389935224), (56, 362082708), (63, 321851296), (72, 281619884), (78, 259956816), (84, 241388472), (91, 222820128), (96, 211214913), (104, 194967612), (112, 181041354), (117, 173304544), (126, 160925648), (144, 140809942), (156, 129978408), (168, 120694236), (182, 111410064), (208, 97483806), (224, 90520677), (234, 86652272), (252, 80462824), (273, 74273376), (288, 70404971), (312, 64989204), (336, 60347118), (364, 55705032), (416, 48741903), (468, 43326136), (504, 40231412), (546, 37136688), (624, 32494602), (672, 30173559), (728, 27852516), (819, 24757792), (936, 21663068), (1008, 20115706), (1092, 18568344), (1248, 16247301), (1456, 13926258), (1638, 12378896), (1872, 10831534), (2016, 10057853), (2184, 9284172), (2912, 6963129), (3276, 6189448), (3744, 5415767), (4368, 4642086), (6552, 3094724), (8736, 2321043), (13104, 1547362), (26208, 773681)]