8201993436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{4447}}^1$

素因数の和:5040

約数の個数: 144

約数和(自身を含む): 25568385024

約数和(自身を除く): 17366391588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 563, 819, 1092, 1126, 1638, 1689, 2252, 3276, 3378, 3941, 4447, 5067, 6756, 7319, 7882, 8894, 10134, 11823, 13341, 14638, 15764, 17788, 20268, 21957, 23646, 26682, 29276, 31129, 35469, 40023, 43914, 47292, 51233, 53364, 57811, 62258, 65871, 70938, 80046, 87828, 93387, 102466, 115622, 124516, 131742, 141876, 153699, 160092, 173433, 186774, 204932, 231244, 263484, 280161, 307398, 346866, 373548, 404677, 461097, 520299, 560322, 614796, 693732, 809354, 922194, 1040598, 1120644, 1214031, 1618708, 1844388, 2081196, 2428062, 2503661, 3642093, 4856124, 5007322, 7284186, 7510983, 10014644, 14568372, 15021966, 17525627, 22532949, 30043932, 32547593, 35051254, 45065898, 52576881, 65095186, 70102508, 90131796, 97642779, 105153762, 130190372, 157730643, 195285558, 210307524, 227833151, 292928337, 315461286, 390571116, 455666302, 585856674, 630922572, 683499453, 911332604, 1171713348, 1366998906, 2050498359, 2733997812, 4100996718, 8201993436]

約数ペア:

[(1, 8201993436), (2, 4100996718), (3, 2733997812), (4, 2050498359), (6, 1366998906), (7, 1171713348), (9, 911332604), (12, 683499453), (13, 630922572), (14, 585856674), (18, 455666302), (21, 390571116), (26, 315461286), (28, 292928337), (36, 227833151), (39, 210307524), (42, 195285558), (52, 157730643), (63, 130190372), (78, 105153762), (84, 97642779), (91, 90131796), (117, 70102508), (126, 65095186), (156, 52576881), (182, 45065898), (234, 35051254), (252, 32547593), (273, 30043932), (364, 22532949), (468, 17525627), (546, 15021966), (563, 14568372), (819, 10014644), (1092, 7510983), (1126, 7284186), (1638, 5007322), (1689, 4856124), (2252, 3642093), (3276, 2503661), (3378, 2428062), (3941, 2081196), (4447, 1844388), (5067, 1618708), (6756, 1214031), (7319, 1120644), (7882, 1040598), (8894, 922194), (10134, 809354), (11823, 693732), (13341, 614796), (14638, 560322), (15764, 520299), (17788, 461097), (20268, 404677), (21957, 373548), (23646, 346866), (26682, 307398), (29276, 280161), (31129, 263484), (35469, 231244), (40023, 204932), (43914, 186774), (47292, 173433), (51233, 160092), (53364, 153699), (57811, 141876), (62258, 131742), (65871, 124516), (70938, 115622), (80046, 102466), (87828, 93387)]