27936799416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{521}}^1\times {\mathrm{2063}}^1$

素因数の和:2634

約数の個数: 144

約数和(自身を含む): 80046027360

約数和(自身を除く): 52109227944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 521, 684, 722, 1042, 1083, 1368, 1444, 1563, 2063, 2084, 2166, 2888, 3126, 3249, 4126, 4168, 4332, 4689, 6189, 6252, 6498, 8252, 8664, 9378, 9899, 12378, 12504, 12996, 16504, 18567, 18756, 19798, 24756, 25992, 29697, 37134, 37512, 39197, 39596, 49512, 59394, 74268, 78394, 79192, 89091, 117591, 118788, 148536, 156788, 178182, 188081, 235182, 237576, 313576, 352773, 356364, 376162, 470364, 564243, 705546, 712728, 744743, 752324, 940728, 1074823, 1128486, 1411092, 1489486, 1504648, 1692729, 2149646, 2234229, 2256972, 2822184, 2978972, 3224469, 3385458, 4299292, 4468458, 4513944, 5957944, 6448938, 6702687, 6770916, 8598584, 8936916, 9673407, 12897876, 13405374, 13541832, 17873832, 19346814, 20421637, 25795752, 26810748, 38693628, 40843274, 53621496, 61264911, 77387256, 81686548, 122529822, 163373096, 183794733, 245059644, 367589466, 388011103, 490119288, 735178932, 776022206, 1164033309, 1470357864, 1552044412, 2328066618, 3104088824, 3492099927, 4656133236, 6984199854, 9312266472, 13968399708, 27936799416]

約数ペア:

[(1, 27936799416), (2, 13968399708), (3, 9312266472), (4, 6984199854), (6, 4656133236), (8, 3492099927), (9, 3104088824), (12, 2328066618), (18, 1552044412), (19, 1470357864), (24, 1164033309), (36, 776022206), (38, 735178932), (57, 490119288), (72, 388011103), (76, 367589466), (114, 245059644), (152, 183794733), (171, 163373096), (228, 122529822), (342, 81686548), (361, 77387256), (456, 61264911), (521, 53621496), (684, 40843274), (722, 38693628), (1042, 26810748), (1083, 25795752), (1368, 20421637), (1444, 19346814), (1563, 17873832), (2063, 13541832), (2084, 13405374), (2166, 12897876), (2888, 9673407), (3126, 8936916), (3249, 8598584), (4126, 6770916), (4168, 6702687), (4332, 6448938), (4689, 5957944), (6189, 4513944), (6252, 4468458), (6498, 4299292), (8252, 3385458), (8664, 3224469), (9378, 2978972), (9899, 2822184), (12378, 2256972), (12504, 2234229), (12996, 2149646), (16504, 1692729), (18567, 1504648), (18756, 1489486), (19798, 1411092), (24756, 1128486), (25992, 1074823), (29697, 940728), (37134, 752324), (37512, 744743), (39197, 712728), (39596, 705546), (49512, 564243), (59394, 470364), (74268, 376162), (78394, 356364), (79192, 352773), (89091, 313576), (117591, 237576), (118788, 235182), (148536, 188081), (156788, 178182)]