1387181268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1187

約数の個数: 144

約数和(自身を含む): 3996000960

約数和(自身を除く): 2608819692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 101, 108, 121, 132, 198, 202, 242, 297, 303, 363, 396, 404, 484, 594, 606, 726, 909, 1051, 1089, 1111, 1188, 1212, 1452, 1818, 2102, 2178, 2222, 2727, 3153, 3267, 3333, 3636, 4204, 4356, 4444, 5454, 6306, 6534, 6666, 9459, 9999, 10908, 11561, 12221, 12612, 13068, 13332, 18918, 19998, 23122, 24442, 28377, 29997, 34683, 36663, 37836, 39996, 46244, 48884, 56754, 59994, 69366, 73326, 104049, 106151, 109989, 113508, 119988, 127171, 138732, 146652, 208098, 212302, 219978, 254342, 312147, 318453, 329967, 381513, 416196, 424604, 439956, 508684, 624294, 636906, 659934, 763026, 955359, 1144539, 1167661, 1248588, 1273812, 1319868, 1526052, 1910718, 2289078, 2335322, 2866077, 3433617, 3502983, 3821436, 4578156, 4670644, 5732154, 6867234, 7005966, 10508949, 11464308, 12844271, 13734468, 14011932, 21017898, 25688542, 31526847, 38532813, 42035796, 51377084, 63053694, 77065626, 115598439, 126107388, 154131252, 231196878, 346795317, 462393756, 693590634, 1387181268]

約数ペア:

[(1, 1387181268), (2, 693590634), (3, 462393756), (4, 346795317), (6, 231196878), (9, 154131252), (11, 126107388), (12, 115598439), (18, 77065626), (22, 63053694), (27, 51377084), (33, 42035796), (36, 38532813), (44, 31526847), (54, 25688542), (66, 21017898), (99, 14011932), (101, 13734468), (108, 12844271), (121, 11464308), (132, 10508949), (198, 7005966), (202, 6867234), (242, 5732154), (297, 4670644), (303, 4578156), (363, 3821436), (396, 3502983), (404, 3433617), (484, 2866077), (594, 2335322), (606, 2289078), (726, 1910718), (909, 1526052), (1051, 1319868), (1089, 1273812), (1111, 1248588), (1188, 1167661), (1212, 1144539), (1452, 955359), (1818, 763026), (2102, 659934), (2178, 636906), (2222, 624294), (2727, 508684), (3153, 439956), (3267, 424604), (3333, 416196), (3636, 381513), (4204, 329967), (4356, 318453), (4444, 312147), (5454, 254342), (6306, 219978), (6534, 212302), (6666, 208098), (9459, 146652), (9999, 138732), (10908, 127171), (11561, 119988), (12221, 113508), (12612, 109989), (13068, 106151), (13332, 104049), (18918, 73326), (19998, 69366), (23122, 59994), (24442, 56754), (28377, 48884), (29997, 46244), (34683, 39996), (36663, 37836)]