344781216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5417}}^1$

素因数の和:5463

約数の個数: 144

約数和(自身を含む): 1118210184

約数和(自身を除く): 773428968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 5417, 7072, 7956, 10608, 10834, 15912, 16251, 21216, 21668, 31824, 32502, 43336, 48753, 63648, 65004, 70421, 86672, 92089, 97506, 130008, 140842, 173344, 184178, 195012, 211263, 260016, 276267, 281684, 368356, 390024, 422526, 520032, 552534, 563368, 633789, 736712, 780048, 828801, 845052, 1105068, 1126736, 1197157, 1267578, 1473424, 1560096, 1657602, 1690104, 2210136, 2253472, 2394314, 2535156, 2946848, 3315204, 3380208, 3591471, 4420272, 4788628, 5070312, 6630408, 6760416, 7182942, 8840544, 9577256, 10140624, 10774413, 13260816, 14365884, 19154512, 20281248, 21548826, 26521632, 28731768, 38309024, 43097652, 57463536, 86195304, 114927072, 172390608, 344781216]

約数ペア:

[(1, 344781216), (2, 172390608), (3, 114927072), (4, 86195304), (6, 57463536), (8, 43097652), (9, 38309024), (12, 28731768), (13, 26521632), (16, 21548826), (17, 20281248), (18, 19154512), (24, 14365884), (26, 13260816), (32, 10774413), (34, 10140624), (36, 9577256), (39, 8840544), (48, 7182942), (51, 6760416), (52, 6630408), (68, 5070312), (72, 4788628), (78, 4420272), (96, 3591471), (102, 3380208), (104, 3315204), (117, 2946848), (136, 2535156), (144, 2394314), (153, 2253472), (156, 2210136), (204, 1690104), (208, 1657602), (221, 1560096), (234, 1473424), (272, 1267578), (288, 1197157), (306, 1126736), (312, 1105068), (408, 845052), (416, 828801), (442, 780048), (468, 736712), (544, 633789), (612, 563368), (624, 552534), (663, 520032), (816, 422526), (884, 390024), (936, 368356), (1224, 281684), (1248, 276267), (1326, 260016), (1632, 211263), (1768, 195012), (1872, 184178), (1989, 173344), (2448, 140842), (2652, 130008), (3536, 97506), (3744, 92089), (3978, 86672), (4896, 70421), (5304, 65004), (5417, 63648), (7072, 48753), (7956, 43336), (10608, 32502), (10834, 31824), (15912, 21668), (16251, 21216)]