2449156788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{6823}}^1$

素因数の和:6918

約数の個数: 108

約数和(自身を含む): 6818404320

約数和(自身を除く): 4369247532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 169, 177, 234, 236, 338, 354, 468, 507, 531, 676, 708, 767, 1014, 1062, 1521, 1534, 2028, 2124, 2301, 3042, 3068, 4602, 6084, 6823, 6903, 9204, 9971, 13646, 13806, 19942, 20469, 27292, 27612, 29913, 39884, 40938, 59826, 61407, 81876, 88699, 89739, 119652, 122814, 177398, 179478, 245628, 266097, 354796, 358956, 402557, 532194, 798291, 805114, 1064388, 1153087, 1207671, 1596582, 1610228, 2306174, 2415342, 3193164, 3459261, 3623013, 4612348, 4830684, 5233241, 6918522, 7246026, 10377783, 10466482, 13837044, 14492052, 15699723, 20755566, 20932964, 31399446, 41511132, 47099169, 62798892, 68032133, 94198338, 136064266, 188396676, 204096399, 272128532, 408192798, 612289197, 816385596, 1224578394, 2449156788]

約数ペア:

[(1, 2449156788), (2, 1224578394), (3, 816385596), (4, 612289197), (6, 408192798), (9, 272128532), (12, 204096399), (13, 188396676), (18, 136064266), (26, 94198338), (36, 68032133), (39, 62798892), (52, 47099169), (59, 41511132), (78, 31399446), (117, 20932964), (118, 20755566), (156, 15699723), (169, 14492052), (177, 13837044), (234, 10466482), (236, 10377783), (338, 7246026), (354, 6918522), (468, 5233241), (507, 4830684), (531, 4612348), (676, 3623013), (708, 3459261), (767, 3193164), (1014, 2415342), (1062, 2306174), (1521, 1610228), (1534, 1596582), (2028, 1207671), (2124, 1153087), (2301, 1064388), (3042, 805114), (3068, 798291), (4602, 532194), (6084, 402557), (6823, 358956), (6903, 354796), (9204, 266097), (9971, 245628), (13646, 179478), (13806, 177398), (19942, 122814), (20469, 119652), (27292, 89739), (27612, 88699), (29913, 81876), (39884, 61407), (40938, 59826)]