18702940116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1286

約数の個数: 192

約数和(自身を含む): 54422323200

約数和(自身を除く): 35719383084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 479, 518, 629, 714, 739, 777, 958, 1036, 1258, 1428, 1437, 1478, 1554, 1887, 1916, 2217, 2516, 2874, 2956, 3108, 3353, 3774, 4403, 4434, 5173, 5748, 6706, 7548, 8143, 8806, 8868, 10059, 10346, 12563, 13209, 13412, 15519, 16286, 17612, 17723, 20118, 20692, 24429, 25126, 26418, 27343, 31038, 32572, 35446, 37689, 40236, 48858, 50252, 52836, 53169, 54686, 57001, 62076, 70892, 75378, 82029, 87941, 97716, 106338, 109372, 114002, 124061, 150756, 164058, 171003, 175882, 191401, 212676, 228004, 248122, 263823, 301291, 328116, 342006, 351764, 353981, 372183, 382802, 464831, 496244, 527646, 574203, 602582, 684012, 707962, 744366, 765604, 903873, 929662, 1055292, 1061943, 1148406, 1205164, 1394493, 1415924, 1488732, 1807746, 1859324, 2109037, 2123886, 2296812, 2477867, 2788986, 3253817, 3615492, 4218074, 4247772, 4955734, 5577972, 6017677, 6327111, 6507634, 7433601, 8436148, 9761451, 9911468, 12035354, 12654222, 13015268, 13097297, 14867202, 18053031, 19522902, 24070708, 25308444, 26194594, 29734404, 36106062, 39045804, 39291891, 42123739, 52389188, 72212124, 78583782, 84247478, 91681079, 126371217, 157167564, 168494956, 183362158, 222654049, 252742434, 275043237, 366724316, 445308098, 505484868, 550086474, 667962147, 890616196, 1100172948, 1335924294, 1558578343, 2671848588, 3117156686, 4675735029, 6234313372, 9351470058, 18702940116]

約数ペア:

[(1, 18702940116), (2, 9351470058), (3, 6234313372), (4, 4675735029), (6, 3117156686), (7, 2671848588), (12, 1558578343), (14, 1335924294), (17, 1100172948), (21, 890616196), (28, 667962147), (34, 550086474), (37, 505484868), (42, 445308098), (51, 366724316), (68, 275043237), (74, 252742434), (84, 222654049), (102, 183362158), (111, 168494956), (119, 157167564), (148, 126371217), (204, 91681079), (222, 84247478), (238, 78583782), (259, 72212124), (357, 52389188), (444, 42123739), (476, 39291891), (479, 39045804), (518, 36106062), (629, 29734404), (714, 26194594), (739, 25308444), (777, 24070708), (958, 19522902), (1036, 18053031), (1258, 14867202), (1428, 13097297), (1437, 13015268), (1478, 12654222), (1554, 12035354), (1887, 9911468), (1916, 9761451), (2217, 8436148), (2516, 7433601), (2874, 6507634), (2956, 6327111), (3108, 6017677), (3353, 5577972), (3774, 4955734), (4403, 4247772), (4434, 4218074), (5173, 3615492), (5748, 3253817), (6706, 2788986), (7548, 2477867), (8143, 2296812), (8806, 2123886), (8868, 2109037), (10059, 1859324), (10346, 1807746), (12563, 1488732), (13209, 1415924), (13412, 1394493), (15519, 1205164), (16286, 1148406), (17612, 1061943), (17723, 1055292), (20118, 929662), (20692, 903873), (24429, 765604), (25126, 744366), (26418, 707962), (27343, 684012), (31038, 602582), (32572, 574203), (35446, 527646), (37689, 496244), (40236, 464831), (48858, 382802), (50252, 372183), (52836, 353981), (53169, 351764), (54686, 342006), (57001, 328116), (62076, 301291), (70892, 263823), (75378, 248122), (82029, 228004), (87941, 212676), (97716, 191401), (106338, 175882), (109372, 171003), (114002, 164058), (124061, 150756)]