19778050512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{734479}}^1$

素因数の和:734521

約数の個数: 120

約数和(自身を含む): 63935015040

約数和(自身を除く): 44156964528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 734479, 1468958, 2203437, 2937916, 4406874, 5875832, 6610311, 8079269, 8813748, 11751664, 12486143, 13220622, 16158538, 17627496, 24237807, 24972286, 26441244, 32317076, 35254992, 37458429, 48475614, 49944572, 52882488, 64634152, 72713421, 74916858, 96951228, 99889144, 105764976, 112375287, 129268304, 137347573, 145426842, 149833716, 193902456, 199778288, 224750574, 274695146, 290853684, 299667432, 387804912, 412042719, 449501148, 549390292, 581707368, 599334864, 824085438, 899002296, 1098780584, 1163414736, 1236128157, 1648170876, 1798004592, 2197561168, 2472256314, 3296341752, 4944512628, 6592683504, 9889025256, 19778050512]

約数ペア:

[(1, 19778050512), (2, 9889025256), (3, 6592683504), (4, 4944512628), (6, 3296341752), (8, 2472256314), (9, 2197561168), (11, 1798004592), (12, 1648170876), (16, 1236128157), (17, 1163414736), (18, 1098780584), (22, 899002296), (24, 824085438), (33, 599334864), (34, 581707368), (36, 549390292), (44, 449501148), (48, 412042719), (51, 387804912), (66, 299667432), (68, 290853684), (72, 274695146), (88, 224750574), (99, 199778288), (102, 193902456), (132, 149833716), (136, 145426842), (144, 137347573), (153, 129268304), (176, 112375287), (187, 105764976), (198, 99889144), (204, 96951228), (264, 74916858), (272, 72713421), (306, 64634152), (374, 52882488), (396, 49944572), (408, 48475614), (528, 37458429), (561, 35254992), (612, 32317076), (748, 26441244), (792, 24972286), (816, 24237807), (1122, 17627496), (1224, 16158538), (1496, 13220622), (1584, 12486143), (1683, 11751664), (2244, 8813748), (2448, 8079269), (2992, 6610311), (3366, 5875832), (4488, 4406874), (6732, 2937916), (8976, 2203437), (13464, 1468958), (26928, 734479)]