740081104

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 1770505728

約数和(自身を除く): 1030424624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 49, 56, 62, 74, 98, 112, 124, 148, 196, 217, 248, 259, 296, 392, 434, 496, 518, 592, 784, 823, 868, 1036, 1147, 1519, 1646, 1736, 1813, 2072, 2294, 3038, 3292, 3472, 3626, 4144, 4588, 5761, 6076, 6584, 7252, 8029, 9176, 11522, 12152, 13168, 14504, 16058, 18352, 23044, 24304, 25513, 29008, 30451, 32116, 40327, 46088, 51026, 56203, 60902, 64232, 80654, 92176, 102052, 112406, 121804, 128464, 161308, 178591, 204104, 213157, 224812, 243608, 322616, 357182, 408208, 426314, 449624, 487216, 645232, 714364, 852628, 899248, 943981, 1250137, 1428728, 1492099, 1705256, 1887962, 2500274, 2857456, 2984198, 3410512, 3775924, 5000548, 5968396, 6607867, 7551848, 10001096, 11936792, 13215734, 15103696, 20002192, 23873584, 26431468, 46255069, 52862936, 92510138, 105725872, 185020276, 370040552, 740081104]

約数ペア:

[(1, 740081104), (2, 370040552), (4, 185020276), (7, 105725872), (8, 92510138), (14, 52862936), (16, 46255069), (28, 26431468), (31, 23873584), (37, 20002192), (49, 15103696), (56, 13215734), (62, 11936792), (74, 10001096), (98, 7551848), (112, 6607867), (124, 5968396), (148, 5000548), (196, 3775924), (217, 3410512), (248, 2984198), (259, 2857456), (296, 2500274), (392, 1887962), (434, 1705256), (496, 1492099), (518, 1428728), (592, 1250137), (784, 943981), (823, 899248), (868, 852628), (1036, 714364), (1147, 645232), (1519, 487216), (1646, 449624), (1736, 426314), (1813, 408208), (2072, 357182), (2294, 322616), (3038, 243608), (3292, 224812), (3472, 213157), (3626, 204104), (4144, 178591), (4588, 161308), (5761, 128464), (6076, 121804), (6584, 112406), (7252, 102052), (8029, 92176), (9176, 80654), (11522, 64232), (12152, 60902), (13168, 56203), (14504, 51026), (16058, 46088), (18352, 40327), (23044, 32116), (24304, 30451), (25513, 29008)]