16140290868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{12437}}^1$

素因数の和:12566

約数の個数: 144

約数和(自身を含む): 45636514560

約数和(自身を除く): 29496223692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 59, 78, 94, 117, 118, 141, 156, 177, 188, 234, 236, 282, 354, 423, 468, 531, 564, 611, 708, 767, 846, 1062, 1222, 1534, 1692, 1833, 2124, 2301, 2444, 2773, 3068, 3666, 4602, 5499, 5546, 6903, 7332, 8319, 9204, 10998, 11092, 12437, 13806, 16638, 21996, 24874, 24957, 27612, 33276, 36049, 37311, 49748, 49914, 72098, 74622, 99828, 108147, 111933, 144196, 149244, 161681, 216294, 223866, 323362, 324441, 432588, 447732, 485043, 584539, 646724, 648882, 733783, 970086, 1169078, 1297764, 1455129, 1467566, 1753617, 1940172, 2201349, 2338156, 2910258, 2935132, 3507234, 4402698, 5260851, 5820516, 6604047, 7014468, 7599007, 8805396, 9539179, 10521702, 13208094, 15198014, 19078358, 21043404, 22797021, 26416188, 28617537, 30396028, 34487801, 38156716, 45594042, 57235074, 68391063, 68975602, 85852611, 91188084, 103463403, 114470148, 136782126, 137951204, 171705222, 206926806, 273564252, 310390209, 343410444, 413853612, 448341413, 620780418, 896682826, 1241560836, 1345024239, 1793365652, 2690048478, 4035072717, 5380096956, 8070145434, 16140290868]

約数ペア:

[(1, 16140290868), (2, 8070145434), (3, 5380096956), (4, 4035072717), (6, 2690048478), (9, 1793365652), (12, 1345024239), (13, 1241560836), (18, 896682826), (26, 620780418), (36, 448341413), (39, 413853612), (47, 343410444), (52, 310390209), (59, 273564252), (78, 206926806), (94, 171705222), (117, 137951204), (118, 136782126), (141, 114470148), (156, 103463403), (177, 91188084), (188, 85852611), (234, 68975602), (236, 68391063), (282, 57235074), (354, 45594042), (423, 38156716), (468, 34487801), (531, 30396028), (564, 28617537), (611, 26416188), (708, 22797021), (767, 21043404), (846, 19078358), (1062, 15198014), (1222, 13208094), (1534, 10521702), (1692, 9539179), (1833, 8805396), (2124, 7599007), (2301, 7014468), (2444, 6604047), (2773, 5820516), (3068, 5260851), (3666, 4402698), (4602, 3507234), (5499, 2935132), (5546, 2910258), (6903, 2338156), (7332, 2201349), (8319, 1940172), (9204, 1753617), (10998, 1467566), (11092, 1455129), (12437, 1297764), (13806, 1169078), (16638, 970086), (21996, 733783), (24874, 648882), (24957, 646724), (27612, 584539), (33276, 485043), (36049, 447732), (37311, 432588), (49748, 324441), (49914, 323362), (72098, 223866), (74622, 216294), (99828, 161681), (108147, 149244), (111933, 144196)]