260734644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 108

約数和(自身を含む): 737536800

約数和(自身を除く): 476802156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 289, 306, 323, 342, 578, 612, 646, 684, 867, 969, 1156, 1292, 1319, 1734, 1938, 2601, 2638, 2907, 3468, 3876, 3957, 5202, 5276, 5491, 5814, 7914, 10404, 10982, 11628, 11871, 15828, 16473, 21964, 22423, 23742, 25061, 32946, 44846, 47484, 49419, 50122, 65892, 67269, 75183, 89692, 98838, 100244, 134538, 150366, 197676, 201807, 225549, 269076, 300732, 381191, 403614, 426037, 451098, 762382, 807228, 852074, 902196, 1143573, 1278111, 1524764, 1704148, 2287146, 2556222, 3430719, 3834333, 4574292, 5112444, 6861438, 7242629, 7668666, 13722876, 14485258, 15337332, 21727887, 28970516, 43455774, 65183661, 86911548, 130367322, 260734644]

約数ペア:

[(1, 260734644), (2, 130367322), (3, 86911548), (4, 65183661), (6, 43455774), (9, 28970516), (12, 21727887), (17, 15337332), (18, 14485258), (19, 13722876), (34, 7668666), (36, 7242629), (38, 6861438), (51, 5112444), (57, 4574292), (68, 3834333), (76, 3430719), (102, 2556222), (114, 2287146), (153, 1704148), (171, 1524764), (204, 1278111), (228, 1143573), (289, 902196), (306, 852074), (323, 807228), (342, 762382), (578, 451098), (612, 426037), (646, 403614), (684, 381191), (867, 300732), (969, 269076), (1156, 225549), (1292, 201807), (1319, 197676), (1734, 150366), (1938, 134538), (2601, 100244), (2638, 98838), (2907, 89692), (3468, 75183), (3876, 67269), (3957, 65892), (5202, 50122), (5276, 49419), (5491, 47484), (5814, 44846), (7914, 32946), (10404, 25061), (10982, 23742), (11628, 22423), (11871, 21964), (15828, 16473)]