13398020784

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:694

約数の個数: 240

約数和(自身を含む): 40050436608

約数和(自身を除く): 26652415824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 157, 162, 188, 216, 243, 282, 314, 324, 376, 423, 432, 467, 471, 486, 564, 628, 648, 752, 846, 934, 942, 972, 1128, 1256, 1269, 1296, 1401, 1413, 1692, 1868, 1884, 1944, 2256, 2512, 2538, 2802, 2826, 3384, 3736, 3768, 3807, 3888, 4203, 4239, 5076, 5604, 5652, 6768, 7379, 7472, 7536, 7614, 8406, 8478, 10152, 11208, 11304, 11421, 12609, 12717, 14758, 15228, 16812, 16956, 20304, 21949, 22137, 22416, 22608, 22842, 25218, 25434, 29516, 30456, 33624, 33912, 37827, 38151, 43898, 44274, 45684, 50436, 50868, 59032, 60912, 65847, 66411, 67248, 67824, 73319, 75654, 76302, 87796, 88548, 91368, 100872, 101736, 113481, 118064, 131694, 132822, 146638, 151308, 152604, 175592, 177096, 182736, 197541, 199233, 201744, 203472, 219957, 226962, 263388, 265644, 293276, 302616, 305208, 351184, 354192, 395082, 398466, 439914, 453924, 526776, 531288, 586552, 592623, 597699, 605232, 610416, 659871, 790164, 796932, 879828, 907848, 1053552, 1062576, 1173104, 1185246, 1195398, 1319742, 1580328, 1593864, 1759656, 1777869, 1793097, 1815696, 1979613, 2370492, 2390796, 2639484, 3160656, 3187728, 3445993, 3519312, 3555738, 3586194, 3959226, 4740984, 4781592, 5278968, 5333607, 5938839, 6891986, 7111476, 7172388, 7918452, 9481968, 9563184, 10337979, 10557936, 10667214, 11877678, 13783972, 14222952, 14344776, 15836904, 17816517, 20675958, 21334428, 23755356, 27567944, 28445904, 28689552, 31013937, 31673808, 35633034, 41351916, 42668856, 47510712, 55135888, 62027874, 71266068, 82703832, 85337712, 93041811, 95021424, 124055748, 142532136, 165407664, 186083622, 248111496, 279125433, 285064272, 372167244, 496222992, 558250866, 744334488, 837376299, 1116501732, 1488668976, 1674752598, 2233003464, 3349505196, 4466006928, 6699010392, 13398020784]

約数ペア:

[(1, 13398020784), (2, 6699010392), (3, 4466006928), (4, 3349505196), (6, 2233003464), (8, 1674752598), (9, 1488668976), (12, 1116501732), (16, 837376299), (18, 744334488), (24, 558250866), (27, 496222992), (36, 372167244), (47, 285064272), (48, 279125433), (54, 248111496), (72, 186083622), (81, 165407664), (94, 142532136), (108, 124055748), (141, 95021424), (144, 93041811), (157, 85337712), (162, 82703832), (188, 71266068), (216, 62027874), (243, 55135888), (282, 47510712), (314, 42668856), (324, 41351916), (376, 35633034), (423, 31673808), (432, 31013937), (467, 28689552), (471, 28445904), (486, 27567944), (564, 23755356), (628, 21334428), (648, 20675958), (752, 17816517), (846, 15836904), (934, 14344776), (942, 14222952), (972, 13783972), (1128, 11877678), (1256, 10667214), (1269, 10557936), (1296, 10337979), (1401, 9563184), (1413, 9481968), (1692, 7918452), (1868, 7172388), (1884, 7111476), (1944, 6891986), (2256, 5938839), (2512, 5333607), (2538, 5278968), (2802, 4781592), (2826, 4740984), (3384, 3959226), (3736, 3586194), (3768, 3555738), (3807, 3519312), (3888, 3445993), (4203, 3187728), (4239, 3160656), (5076, 2639484), (5604, 2390796), (5652, 2370492), (6768, 1979613), (7379, 1815696), (7472, 1793097), (7536, 1777869), (7614, 1759656), (8406, 1593864), (8478, 1580328), (10152, 1319742), (11208, 1195398), (11304, 1185246), (11421, 1173104), (12609, 1062576), (12717, 1053552), (14758, 907848), (15228, 879828), (16812, 796932), (16956, 790164), (20304, 659871), (21949, 610416), (22137, 605232), (22416, 597699), (22608, 592623), (22842, 586552), (25218, 531288), (25434, 526776), (29516, 453924), (30456, 439914), (33624, 398466), (33912, 395082), (37827, 354192), (38151, 351184), (43898, 305208), (44274, 302616), (45684, 293276), (50436, 265644), (50868, 263388), (59032, 226962), (60912, 219957), (65847, 203472), (66411, 201744), (67248, 199233), (67824, 197541), (73319, 182736), (75654, 177096), (76302, 175592), (87796, 152604), (88548, 151308), (91368, 146638), (100872, 132822), (101736, 131694), (113481, 118064)]