1812148416

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{80669}}^1$

素因数の和:80703

約数の個数: 112

約数和(自身を含む): 5737250400

約数和(自身を除く): 3925101984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 80669, 161338, 242007, 322676, 484014, 645352, 726021, 968028, 1048697, 1290704, 1452042, 1936056, 2097394, 2178063, 2581408, 2904084, 3146091, 3872112, 4194788, 4356126, 5162816, 5808168, 6292182, 7744224, 8389576, 8712252, 9438273, 11616336, 12584364, 15488448, 16779152, 17424504, 18876546, 23232672, 25168728, 28314819, 33558304, 34849008, 37753092, 46465344, 50337456, 56629638, 67116608, 69698016, 75506184, 100674912, 113259276, 139396032, 151012368, 201349824, 226518552, 302024736, 453037104, 604049472, 906074208, 1812148416]

約数ペア:

[(1, 1812148416), (2, 906074208), (3, 604049472), (4, 453037104), (6, 302024736), (8, 226518552), (9, 201349824), (12, 151012368), (13, 139396032), (16, 113259276), (18, 100674912), (24, 75506184), (26, 69698016), (27, 67116608), (32, 56629638), (36, 50337456), (39, 46465344), (48, 37753092), (52, 34849008), (54, 33558304), (64, 28314819), (72, 25168728), (78, 23232672), (96, 18876546), (104, 17424504), (108, 16779152), (117, 15488448), (144, 12584364), (156, 11616336), (192, 9438273), (208, 8712252), (216, 8389576), (234, 7744224), (288, 6292182), (312, 5808168), (351, 5162816), (416, 4356126), (432, 4194788), (468, 3872112), (576, 3146091), (624, 2904084), (702, 2581408), (832, 2178063), (864, 2097394), (936, 1936056), (1248, 1452042), (1404, 1290704), (1728, 1048697), (1872, 968028), (2496, 726021), (2808, 645352), (3744, 484014), (5616, 322676), (7488, 242007), (11232, 161338), (22464, 80669)]