28560574056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{43669}}^1$

素因数の和:43931

約数の個数: 128

約数和(自身を含む): 86781024000

約数和(自身を除く): 58220449944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 229, 238, 357, 408, 458, 476, 687, 714, 916, 952, 1374, 1428, 1603, 1832, 2748, 2856, 3206, 3893, 4809, 5496, 6412, 7786, 9618, 11679, 12824, 15572, 19236, 23358, 27251, 31144, 38472, 43669, 46716, 54502, 81753, 87338, 93432, 109004, 131007, 163506, 174676, 218008, 262014, 305683, 327012, 349352, 524028, 611366, 654024, 742373, 917049, 1048056, 1222732, 1484746, 1834098, 2227119, 2445464, 2969492, 3668196, 4454238, 5196611, 5938984, 7336392, 8908476, 10000201, 10393222, 15589833, 17816952, 20000402, 20786444, 30000603, 31179666, 40000804, 41572888, 60001206, 62359332, 70001407, 80001608, 120002412, 124718664, 140002814, 170003417, 210004221, 240004824, 280005628, 340006834, 420008442, 510010251, 560011256, 680013668, 840016884, 1020020502, 1190023919, 1360027336, 1680033768, 2040041004, 2380047838, 3570071757, 4080082008, 4760095676, 7140143514, 9520191352, 14280287028, 28560574056]

約数ペア:

[(1, 28560574056), (2, 14280287028), (3, 9520191352), (4, 7140143514), (6, 4760095676), (7, 4080082008), (8, 3570071757), (12, 2380047838), (14, 2040041004), (17, 1680033768), (21, 1360027336), (24, 1190023919), (28, 1020020502), (34, 840016884), (42, 680013668), (51, 560011256), (56, 510010251), (68, 420008442), (84, 340006834), (102, 280005628), (119, 240004824), (136, 210004221), (168, 170003417), (204, 140002814), (229, 124718664), (238, 120002412), (357, 80001608), (408, 70001407), (458, 62359332), (476, 60001206), (687, 41572888), (714, 40000804), (916, 31179666), (952, 30000603), (1374, 20786444), (1428, 20000402), (1603, 17816952), (1832, 15589833), (2748, 10393222), (2856, 10000201), (3206, 8908476), (3893, 7336392), (4809, 5938984), (5496, 5196611), (6412, 4454238), (7786, 3668196), (9618, 2969492), (11679, 2445464), (12824, 2227119), (15572, 1834098), (19236, 1484746), (23358, 1222732), (27251, 1048056), (31144, 917049), (38472, 742373), (43669, 654024), (46716, 611366), (54502, 524028), (81753, 349352), (87338, 327012), (93432, 305683), (109004, 262014), (131007, 218008), (163506, 174676)]