3951947208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 11465098560

約数和(自身を除く): 7513151352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 37, 44, 62, 66, 74, 88, 93, 111, 124, 132, 148, 186, 222, 248, 264, 296, 341, 372, 407, 421, 444, 682, 744, 814, 842, 888, 961, 1023, 1147, 1221, 1263, 1364, 1628, 1684, 1922, 2046, 2294, 2442, 2526, 2728, 2883, 3256, 3368, 3441, 3844, 4092, 4588, 4631, 4884, 5052, 5766, 6882, 7688, 8184, 9176, 9262, 9768, 10104, 10571, 11532, 12617, 13051, 13764, 13893, 15577, 18524, 21142, 23064, 25234, 26102, 27528, 27786, 31154, 31713, 35557, 37048, 37851, 39153, 42284, 46731, 50468, 52204, 55572, 62308, 63426, 71114, 75702, 78306, 84568, 93462, 100936, 104408, 106671, 111144, 124616, 126852, 142228, 143561, 151404, 156612, 171347, 186924, 213342, 253704, 284456, 287122, 302808, 313224, 342694, 373848, 391127, 404581, 426684, 430683, 482887, 514041, 574244, 685388, 782254, 809162, 853368, 861366, 965774, 1028082, 1148488, 1173381, 1213743, 1370776, 1448661, 1564508, 1618324, 1722732, 1931548, 2056164, 2346762, 2427486, 2897322, 3129016, 3236648, 3445464, 3863096, 4112328, 4450391, 4693524, 4854972, 5311757, 5794644, 8900782, 9387048, 9709944, 10623514, 11589288, 13351173, 14969497, 15935271, 17801564, 21247028, 26702346, 29938994, 31870542, 35603128, 42494056, 44908491, 53404692, 59877988, 63741084, 89816982, 106809384, 119755976, 127482168, 164664467, 179633964, 329328934, 359267928, 493993401, 658657868, 987986802, 1317315736, 1975973604, 3951947208]

約数ペア:

[(1, 3951947208), (2, 1975973604), (3, 1317315736), (4, 987986802), (6, 658657868), (8, 493993401), (11, 359267928), (12, 329328934), (22, 179633964), (24, 164664467), (31, 127482168), (33, 119755976), (37, 106809384), (44, 89816982), (62, 63741084), (66, 59877988), (74, 53404692), (88, 44908491), (93, 42494056), (111, 35603128), (124, 31870542), (132, 29938994), (148, 26702346), (186, 21247028), (222, 17801564), (248, 15935271), (264, 14969497), (296, 13351173), (341, 11589288), (372, 10623514), (407, 9709944), (421, 9387048), (444, 8900782), (682, 5794644), (744, 5311757), (814, 4854972), (842, 4693524), (888, 4450391), (961, 4112328), (1023, 3863096), (1147, 3445464), (1221, 3236648), (1263, 3129016), (1364, 2897322), (1628, 2427486), (1684, 2346762), (1922, 2056164), (2046, 1931548), (2294, 1722732), (2442, 1618324), (2526, 1564508), (2728, 1448661), (2883, 1370776), (3256, 1213743), (3368, 1173381), (3441, 1148488), (3844, 1028082), (4092, 965774), (4588, 861366), (4631, 853368), (4884, 809162), (5052, 782254), (5766, 685388), (6882, 574244), (7688, 514041), (8184, 482887), (9176, 430683), (9262, 426684), (9768, 404581), (10104, 391127), (10571, 373848), (11532, 342694), (12617, 313224), (13051, 302808), (13764, 287122), (13893, 284456), (15577, 253704), (18524, 213342), (21142, 186924), (23064, 171347), (25234, 156612), (26102, 151404), (27528, 143561), (27786, 142228), (31154, 126852), (31713, 124616), (35557, 111144), (37048, 106671), (37851, 104408), (39153, 100936), (42284, 93462), (46731, 84568), (50468, 78306), (52204, 75702), (55572, 71114), (62308, 63426)]