276543234

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 112

約数和(自身を含む): 695987424

約数和(自身を除く): 419444190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 243, 258, 297, 387, 401, 473, 486, 594, 729, 774, 802, 891, 946, 1161, 1203, 1419, 1458, 1782, 2322, 2406, 2673, 2838, 3483, 3609, 4257, 4411, 5346, 6966, 7218, 8019, 8514, 8822, 10449, 10827, 12771, 13233, 16038, 17243, 20898, 21654, 25542, 26466, 31347, 32481, 34486, 38313, 39699, 51729, 62694, 64962, 76626, 79398, 97443, 103458, 114939, 119097, 155187, 189673, 194886, 229878, 238194, 292329, 310374, 344817, 357291, 379346, 465561, 569019, 584658, 689634, 714582, 931122, 1071873, 1138038, 1396683, 1707057, 2143746, 2793366, 3215619, 3414114, 4190049, 5121171, 6431238, 8380098, 10242342, 12570147, 15363513, 25140294, 30727026, 46090539, 92181078, 138271617, 276543234]

約数ペア:

[(1, 276543234), (2, 138271617), (3, 92181078), (6, 46090539), (9, 30727026), (11, 25140294), (18, 15363513), (22, 12570147), (27, 10242342), (33, 8380098), (43, 6431238), (54, 5121171), (66, 4190049), (81, 3414114), (86, 3215619), (99, 2793366), (129, 2143746), (162, 1707057), (198, 1396683), (243, 1138038), (258, 1071873), (297, 931122), (387, 714582), (401, 689634), (473, 584658), (486, 569019), (594, 465561), (729, 379346), (774, 357291), (802, 344817), (891, 310374), (946, 292329), (1161, 238194), (1203, 229878), (1419, 194886), (1458, 189673), (1782, 155187), (2322, 119097), (2406, 114939), (2673, 103458), (2838, 97443), (3483, 79398), (3609, 76626), (4257, 64962), (4411, 62694), (5346, 51729), (6966, 39699), (7218, 38313), (8019, 34486), (8514, 32481), (8822, 31347), (10449, 26466), (10827, 25542), (12771, 21654), (13233, 20898), (16038, 17243)]