1577492084

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1747}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 3414724992

約数和(自身を除く): 1837232908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 271, 476, 542, 833, 1084, 1666, 1747, 1897, 3332, 3494, 3794, 4607, 6988, 7588, 9214, 12229, 13279, 18428, 24458, 26558, 29699, 32249, 48916, 53116, 59398, 64498, 85603, 118796, 128996, 171206, 207893, 225743, 342412, 415786, 451486, 473437, 831572, 902972, 946874, 1455251, 1893748, 2910502, 3314059, 5821004, 6628118, 8048429, 13256236, 16096858, 23198413, 32193716, 46396826, 56339003, 92793652, 112678006, 225356012, 394373021, 788746042, 1577492084]

約数ペア:

[(1, 1577492084), (2, 788746042), (4, 394373021), (7, 225356012), (14, 112678006), (17, 92793652), (28, 56339003), (34, 46396826), (49, 32193716), (68, 23198413), (98, 16096858), (119, 13256236), (196, 8048429), (238, 6628118), (271, 5821004), (476, 3314059), (542, 2910502), (833, 1893748), (1084, 1455251), (1666, 946874), (1747, 902972), (1897, 831572), (3332, 473437), (3494, 451486), (3794, 415786), (4607, 342412), (6988, 225743), (7588, 207893), (9214, 171206), (12229, 128996), (13279, 118796), (18428, 85603), (24458, 64498), (26558, 59398), (29699, 53116), (32249, 48916)]