16440861528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{23021}}^1$

素因数の和:23162

約数の個数: 192

約数和(自身を含む): 55308052800

約数和(自身を除く): 38867191272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 109, 117, 126, 156, 168, 182, 218, 234, 252, 273, 312, 327, 364, 436, 468, 504, 546, 654, 728, 763, 819, 872, 936, 981, 1092, 1308, 1417, 1526, 1638, 1962, 2184, 2289, 2616, 2834, 3052, 3276, 3924, 4251, 4578, 5668, 6104, 6552, 6867, 7848, 8502, 9156, 9919, 11336, 12753, 13734, 17004, 18312, 19838, 23021, 25506, 27468, 29757, 34008, 39676, 46042, 51012, 54936, 59514, 69063, 79352, 89271, 92084, 102024, 119028, 138126, 161147, 178542, 184168, 207189, 238056, 276252, 299273, 322294, 357084, 414378, 483441, 552504, 598546, 644588, 714168, 828756, 897819, 966882, 1197092, 1289176, 1450323, 1657512, 1795638, 1933764, 2094911, 2394184, 2509289, 2693457, 2900646, 3591276, 3867528, 4189822, 5018578, 5386914, 5801292, 6284733, 7182552, 7527867, 8379644, 10037156, 10773828, 11602584, 12569466, 15055734, 16759288, 17565023, 18854199, 20074312, 21547656, 22583601, 25138932, 30111468, 32620757, 35130046, 37708398, 45167202, 50277864, 52695069, 60222936, 65241514, 70260092, 75416796, 90334404, 97862271, 105390138, 130483028, 140520184, 150833592, 158085207, 180668808, 195724542, 210780276, 228345299, 260966056, 293586813, 316170414, 391449084, 421560552, 456690598, 587173626, 632340828, 685035897, 782898168, 913381196, 1174347252, 1264681656, 1370071794, 1826762392, 2055107691, 2348694504, 2740143588, 4110215382, 5480287176, 8220430764, 16440861528]

約数ペア:

[(1, 16440861528), (2, 8220430764), (3, 5480287176), (4, 4110215382), (6, 2740143588), (7, 2348694504), (8, 2055107691), (9, 1826762392), (12, 1370071794), (13, 1264681656), (14, 1174347252), (18, 913381196), (21, 782898168), (24, 685035897), (26, 632340828), (28, 587173626), (36, 456690598), (39, 421560552), (42, 391449084), (52, 316170414), (56, 293586813), (63, 260966056), (72, 228345299), (78, 210780276), (84, 195724542), (91, 180668808), (104, 158085207), (109, 150833592), (117, 140520184), (126, 130483028), (156, 105390138), (168, 97862271), (182, 90334404), (218, 75416796), (234, 70260092), (252, 65241514), (273, 60222936), (312, 52695069), (327, 50277864), (364, 45167202), (436, 37708398), (468, 35130046), (504, 32620757), (546, 30111468), (654, 25138932), (728, 22583601), (763, 21547656), (819, 20074312), (872, 18854199), (936, 17565023), (981, 16759288), (1092, 15055734), (1308, 12569466), (1417, 11602584), (1526, 10773828), (1638, 10037156), (1962, 8379644), (2184, 7527867), (2289, 7182552), (2616, 6284733), (2834, 5801292), (3052, 5386914), (3276, 5018578), (3924, 4189822), (4251, 3867528), (4578, 3591276), (5668, 2900646), (6104, 2693457), (6552, 2509289), (6867, 2394184), (7848, 2094911), (8502, 1933764), (9156, 1795638), (9919, 1657512), (11336, 1450323), (12753, 1289176), (13734, 1197092), (17004, 966882), (18312, 897819), (19838, 828756), (23021, 714168), (25506, 644588), (27468, 598546), (29757, 552504), (34008, 483441), (39676, 414378), (46042, 357084), (51012, 322294), (54936, 299273), (59514, 276252), (69063, 238056), (79352, 207189), (89271, 184168), (92084, 178542), (102024, 161147), (119028, 138126)]