12853618092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{2083}}^1$

素因数の和:2668

約数の個数: 144

約数和(自身を含む): 38013760512

約数和(自身を除く): 25160142420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 521, 564, 658, 846, 987, 1042, 1316, 1563, 1692, 1974, 2083, 2084, 2961, 3126, 3647, 3948, 4166, 4689, 5922, 6249, 6252, 7294, 8332, 9378, 10941, 11844, 12498, 14581, 14588, 18747, 18756, 21882, 24487, 24996, 29162, 32823, 37494, 43743, 43764, 48974, 58324, 65646, 73461, 74988, 87486, 97901, 97948, 131229, 131292, 146922, 171409, 174972, 195802, 220383, 262458, 293703, 293844, 342818, 391604, 440766, 514227, 524916, 587406, 685307, 685636, 881109, 881532, 1028454, 1085243, 1174812, 1370614, 1542681, 1762218, 2055921, 2056908, 2170486, 2741228, 3085362, 3255729, 3524436, 4111842, 4340972, 6167763, 6170724, 6511458, 7596701, 8223684, 9767187, 12335526, 13022916, 15193402, 19534374, 22790103, 24671052, 30386804, 39068748, 45580206, 51006421, 68370309, 91160412, 102012842, 136740618, 153019263, 204025684, 273481236, 306038526, 357044947, 459057789, 612077052, 714089894, 918115578, 1071134841, 1428179788, 1836231156, 2142269682, 3213404523, 4284539364, 6426809046, 12853618092]

約数ペア:

[(1, 12853618092), (2, 6426809046), (3, 4284539364), (4, 3213404523), (6, 2142269682), (7, 1836231156), (9, 1428179788), (12, 1071134841), (14, 918115578), (18, 714089894), (21, 612077052), (28, 459057789), (36, 357044947), (42, 306038526), (47, 273481236), (63, 204025684), (84, 153019263), (94, 136740618), (126, 102012842), (141, 91160412), (188, 68370309), (252, 51006421), (282, 45580206), (329, 39068748), (423, 30386804), (521, 24671052), (564, 22790103), (658, 19534374), (846, 15193402), (987, 13022916), (1042, 12335526), (1316, 9767187), (1563, 8223684), (1692, 7596701), (1974, 6511458), (2083, 6170724), (2084, 6167763), (2961, 4340972), (3126, 4111842), (3647, 3524436), (3948, 3255729), (4166, 3085362), (4689, 2741228), (5922, 2170486), (6249, 2056908), (6252, 2055921), (7294, 1762218), (8332, 1542681), (9378, 1370614), (10941, 1174812), (11844, 1085243), (12498, 1028454), (14581, 881532), (14588, 881109), (18747, 685636), (18756, 685307), (21882, 587406), (24487, 524916), (24996, 514227), (29162, 440766), (32823, 391604), (37494, 342818), (43743, 293844), (43764, 293703), (48974, 262458), (58324, 220383), (65646, 195802), (73461, 174972), (74988, 171409), (87486, 146922), (97901, 131292), (97948, 131229)]