348473268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 1074318336

約数和(自身を除く): 725845068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 41, 44, 52, 66, 78, 82, 99, 117, 123, 127, 132, 143, 156, 164, 169, 198, 234, 246, 254, 286, 338, 369, 381, 396, 429, 451, 468, 492, 507, 508, 533, 572, 676, 738, 762, 858, 902, 1014, 1066, 1143, 1287, 1353, 1397, 1476, 1521, 1524, 1599, 1651, 1716, 1804, 1859, 2028, 2132, 2286, 2574, 2706, 2794, 3042, 3198, 3302, 3718, 4059, 4191, 4572, 4797, 4953, 5148, 5207, 5412, 5577, 5588, 5863, 6084, 6396, 6604, 6929, 7436, 8118, 8382, 9594, 9906, 10414, 11154, 11726, 12573, 13858, 14859, 15621, 16236, 16731, 16764, 17589, 18161, 19188, 19812, 20787, 20828, 21463, 22308, 23452, 25146, 27716, 29718, 31242, 33462, 35178, 36322, 41574, 42926, 46863, 50292, 52767, 54483, 57277, 59436, 62361, 62484, 64389, 66924, 67691, 70356, 72644, 76219, 83148, 85852, 93726, 105534, 108966, 114554, 124722, 128778, 135382, 152438, 163449, 171831, 187452, 193167, 203073, 211068, 217932, 228657, 229108, 236093, 249444, 257556, 270764, 304876, 326898, 343662, 386334, 406146, 457314, 472186, 515493, 609219, 653796, 685971, 687324, 708279, 744601, 772668, 812292, 879983, 914628, 944372, 1030986, 1218438, 1371942, 1416558, 1489202, 1759966, 2061972, 2124837, 2233803, 2436876, 2639949, 2743884, 2833116, 2978404, 3519932, 4249674, 4467606, 5279898, 6701409, 7919847, 8499348, 8935212, 9679813, 10559796, 13402818, 15839694, 19359626, 26805636, 29039439, 31679388, 38719252, 58078878, 87118317, 116157756, 174236634, 348473268]

約数ペア:

[(1, 348473268), (2, 174236634), (3, 116157756), (4, 87118317), (6, 58078878), (9, 38719252), (11, 31679388), (12, 29039439), (13, 26805636), (18, 19359626), (22, 15839694), (26, 13402818), (33, 10559796), (36, 9679813), (39, 8935212), (41, 8499348), (44, 7919847), (52, 6701409), (66, 5279898), (78, 4467606), (82, 4249674), (99, 3519932), (117, 2978404), (123, 2833116), (127, 2743884), (132, 2639949), (143, 2436876), (156, 2233803), (164, 2124837), (169, 2061972), (198, 1759966), (234, 1489202), (246, 1416558), (254, 1371942), (286, 1218438), (338, 1030986), (369, 944372), (381, 914628), (396, 879983), (429, 812292), (451, 772668), (468, 744601), (492, 708279), (507, 687324), (508, 685971), (533, 653796), (572, 609219), (676, 515493), (738, 472186), (762, 457314), (858, 406146), (902, 386334), (1014, 343662), (1066, 326898), (1143, 304876), (1287, 270764), (1353, 257556), (1397, 249444), (1476, 236093), (1521, 229108), (1524, 228657), (1599, 217932), (1651, 211068), (1716, 203073), (1804, 193167), (1859, 187452), (2028, 171831), (2132, 163449), (2286, 152438), (2574, 135382), (2706, 128778), (2794, 124722), (3042, 114554), (3198, 108966), (3302, 105534), (3718, 93726), (4059, 85852), (4191, 83148), (4572, 76219), (4797, 72644), (4953, 70356), (5148, 67691), (5207, 66924), (5412, 64389), (5577, 62484), (5588, 62361), (5863, 59436), (6084, 57277), (6396, 54483), (6604, 52767), (6929, 50292), (7436, 46863), (8118, 42926), (8382, 41574), (9594, 36322), (9906, 35178), (10414, 33462), (11154, 31242), (11726, 29718), (12573, 27716), (13858, 25146), (14859, 23452), (15621, 22308), (16236, 21463), (16731, 20828), (16764, 20787), (17589, 19812), (18161, 19188)]