17780302008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{52733}}^1$

素因数の和:52978

約数の個数: 128

約数和(自身を含む): 56699596800

約数和(自身を除く): 38919294792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 223, 252, 378, 446, 504, 669, 756, 892, 1338, 1512, 1561, 1784, 2007, 2676, 3122, 4014, 4683, 5352, 6021, 6244, 8028, 9366, 12042, 12488, 14049, 16056, 18732, 24084, 28098, 37464, 42147, 48168, 52733, 56196, 84294, 105466, 112392, 158199, 168588, 210932, 316398, 337176, 369131, 421864, 474597, 632796, 738262, 949194, 1107393, 1265592, 1423791, 1476524, 1898388, 2214786, 2847582, 2953048, 3322179, 3796776, 4429572, 5695164, 6644358, 8859144, 9966537, 11390328, 11759459, 13288716, 19933074, 23518918, 26577432, 35278377, 39866148, 47037836, 70556754, 79732296, 82316213, 94075672, 105835131, 141113508, 164632426, 211670262, 246948639, 282227016, 317505393, 329264852, 423340524, 493897278, 635010786, 658529704, 740845917, 846681048, 987794556, 1270021572, 1481691834, 1975589112, 2222537751, 2540043144, 2963383668, 4445075502, 5926767336, 8890151004, 17780302008]

約数ペア:

[(1, 17780302008), (2, 8890151004), (3, 5926767336), (4, 4445075502), (6, 2963383668), (7, 2540043144), (8, 2222537751), (9, 1975589112), (12, 1481691834), (14, 1270021572), (18, 987794556), (21, 846681048), (24, 740845917), (27, 658529704), (28, 635010786), (36, 493897278), (42, 423340524), (54, 329264852), (56, 317505393), (63, 282227016), (72, 246948639), (84, 211670262), (108, 164632426), (126, 141113508), (168, 105835131), (189, 94075672), (216, 82316213), (223, 79732296), (252, 70556754), (378, 47037836), (446, 39866148), (504, 35278377), (669, 26577432), (756, 23518918), (892, 19933074), (1338, 13288716), (1512, 11759459), (1561, 11390328), (1784, 9966537), (2007, 8859144), (2676, 6644358), (3122, 5695164), (4014, 4429572), (4683, 3796776), (5352, 3322179), (6021, 2953048), (6244, 2847582), (8028, 2214786), (9366, 1898388), (12042, 1476524), (12488, 1423791), (14049, 1265592), (16056, 1107393), (18732, 949194), (24084, 738262), (28098, 632796), (37464, 474597), (42147, 421864), (48168, 369131), (52733, 337176), (56196, 316398), (84294, 210932), (105466, 168588), (112392, 158199)]