17962634916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7603}}^1$

素因数の和:7746

約数の個数: 144

約数和(自身を含む): 49157122560

約数和(自身を除く): 31194487644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 73, 87, 93, 116, 124, 146, 174, 186, 219, 261, 279, 292, 348, 372, 438, 522, 558, 657, 876, 899, 1044, 1116, 1314, 1798, 2117, 2263, 2628, 2697, 3596, 4234, 4526, 5394, 6351, 6789, 7603, 8091, 8468, 9052, 10788, 12702, 13578, 15206, 16182, 19053, 20367, 22809, 25404, 27156, 30412, 32364, 38106, 40734, 45618, 65627, 68427, 76212, 81468, 91236, 131254, 136854, 196881, 220487, 235693, 262508, 273708, 393762, 440974, 471386, 555019, 590643, 661461, 707079, 787524, 881948, 942772, 1110038, 1181286, 1322922, 1414158, 1665057, 1984383, 2121237, 2220076, 2362572, 2645844, 2828316, 3330114, 3968766, 4242474, 4995171, 6660228, 6835097, 7937532, 8484948, 9990342, 13670194, 16095551, 17205589, 19980684, 20505291, 27340388, 32191102, 34411178, 41010582, 48286653, 51616767, 61515873, 64382204, 68822356, 82021164, 96573306, 103233534, 123031746, 144859959, 154850301, 193146612, 206467068, 246063492, 289719918, 309700602, 498962081, 579439836, 619401204, 997924162, 1496886243, 1995848324, 2993772486, 4490658729, 5987544972, 8981317458, 17962634916]

約数ペア:

[(1, 17962634916), (2, 8981317458), (3, 5987544972), (4, 4490658729), (6, 2993772486), (9, 1995848324), (12, 1496886243), (18, 997924162), (29, 619401204), (31, 579439836), (36, 498962081), (58, 309700602), (62, 289719918), (73, 246063492), (87, 206467068), (93, 193146612), (116, 154850301), (124, 144859959), (146, 123031746), (174, 103233534), (186, 96573306), (219, 82021164), (261, 68822356), (279, 64382204), (292, 61515873), (348, 51616767), (372, 48286653), (438, 41010582), (522, 34411178), (558, 32191102), (657, 27340388), (876, 20505291), (899, 19980684), (1044, 17205589), (1116, 16095551), (1314, 13670194), (1798, 9990342), (2117, 8484948), (2263, 7937532), (2628, 6835097), (2697, 6660228), (3596, 4995171), (4234, 4242474), (4526, 3968766), (5394, 3330114), (6351, 2828316), (6789, 2645844), (7603, 2362572), (8091, 2220076), (8468, 2121237), (9052, 1984383), (10788, 1665057), (12702, 1414158), (13578, 1322922), (15206, 1181286), (16182, 1110038), (19053, 942772), (20367, 881948), (22809, 787524), (25404, 707079), (27156, 661461), (30412, 590643), (32364, 555019), (38106, 471386), (40734, 440974), (45618, 393762), (65627, 273708), (68427, 262508), (76212, 235693), (81468, 220487), (91236, 196881), (131254, 136854)]