749863044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1022

約数の個数: 144

約数和(自身を含む): 2294656000

約数和(自身を除く): 1544792956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 199, 228, 252, 266, 342, 398, 399, 532, 597, 684, 787, 796, 798, 1194, 1197, 1393, 1574, 1596, 1791, 2361, 2388, 2394, 2786, 3148, 3582, 3781, 4179, 4722, 4788, 5509, 5572, 7083, 7164, 7562, 8358, 9444, 11018, 11343, 12537, 14166, 14953, 15124, 16527, 16716, 22036, 22686, 25074, 26467, 28332, 29906, 33054, 34029, 44859, 45372, 49581, 50148, 52934, 59812, 66108, 68058, 79401, 89718, 99162, 104671, 105868, 134577, 136116, 156613, 158802, 179436, 198324, 209342, 238203, 269154, 313226, 314013, 317604, 418684, 469839, 476406, 538308, 626452, 628026, 939678, 942039, 952812, 1096291, 1256052, 1409517, 1879356, 1884078, 2192582, 2819034, 2975647, 3288873, 3768156, 4385164, 5638068, 5951294, 6577746, 8926941, 9866619, 11902588, 13155492, 17853882, 19733238, 20829529, 26780823, 35707764, 39466476, 41659058, 53561646, 62488587, 83318116, 107123292, 124977174, 187465761, 249954348, 374931522, 749863044]

約数ペア:

[(1, 749863044), (2, 374931522), (3, 249954348), (4, 187465761), (6, 124977174), (7, 107123292), (9, 83318116), (12, 62488587), (14, 53561646), (18, 41659058), (19, 39466476), (21, 35707764), (28, 26780823), (36, 20829529), (38, 19733238), (42, 17853882), (57, 13155492), (63, 11902588), (76, 9866619), (84, 8926941), (114, 6577746), (126, 5951294), (133, 5638068), (171, 4385164), (199, 3768156), (228, 3288873), (252, 2975647), (266, 2819034), (342, 2192582), (398, 1884078), (399, 1879356), (532, 1409517), (597, 1256052), (684, 1096291), (787, 952812), (796, 942039), (798, 939678), (1194, 628026), (1197, 626452), (1393, 538308), (1574, 476406), (1596, 469839), (1791, 418684), (2361, 317604), (2388, 314013), (2394, 313226), (2786, 269154), (3148, 238203), (3582, 209342), (3781, 198324), (4179, 179436), (4722, 158802), (4788, 156613), (5509, 136116), (5572, 134577), (7083, 105868), (7164, 104671), (7562, 99162), (8358, 89718), (9444, 79401), (11018, 68058), (11343, 66108), (12537, 59812), (14166, 52934), (14953, 50148), (15124, 49581), (16527, 45372), (16716, 44859), (22036, 34029), (22686, 33054), (25074, 29906), (26467, 28332)]