7739787546

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:5009

約数の個数: 128

約数和(自身を含む): 18982010880

約数和(自身を除く): 11242223334

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 41, 46, 54, 62, 69, 82, 93, 123, 138, 186, 207, 246, 279, 369, 414, 558, 621, 713, 738, 837, 943, 1107, 1242, 1271, 1426, 1674, 1886, 2139, 2214, 2542, 2829, 3813, 4278, 4903, 5658, 6417, 7626, 8487, 9806, 11439, 12834, 14709, 16974, 19251, 22878, 25461, 29233, 29418, 34317, 38502, 44127, 50922, 58466, 68634, 87699, 88254, 112769, 132381, 151993, 175398, 201023, 225538, 263097, 264762, 303986, 338307, 402046, 455979, 526194, 603069, 676614, 789291, 911958, 1014921, 1206138, 1367937, 1578582, 1809207, 2029842, 2735874, 3044763, 3495839, 3618414, 4103811, 4623529, 5427621, 6089526, 6231713, 6991678, 8207622, 9247058, 10487517, 10855242, 12463426, 13870587, 18695139, 20975034, 27741174, 31462551, 37390278, 41611761, 56085417, 62925102, 83223522, 94387653, 112170834, 124835283, 143329399, 168256251, 188775306, 249670566, 286658798, 336512502, 429988197, 859976394, 1289964591, 2579929182, 3869893773, 7739787546]

約数ペア:

[(1, 7739787546), (2, 3869893773), (3, 2579929182), (6, 1289964591), (9, 859976394), (18, 429988197), (23, 336512502), (27, 286658798), (31, 249670566), (41, 188775306), (46, 168256251), (54, 143329399), (62, 124835283), (69, 112170834), (82, 94387653), (93, 83223522), (123, 62925102), (138, 56085417), (186, 41611761), (207, 37390278), (246, 31462551), (279, 27741174), (369, 20975034), (414, 18695139), (558, 13870587), (621, 12463426), (713, 10855242), (738, 10487517), (837, 9247058), (943, 8207622), (1107, 6991678), (1242, 6231713), (1271, 6089526), (1426, 5427621), (1674, 4623529), (1886, 4103811), (2139, 3618414), (2214, 3495839), (2542, 3044763), (2829, 2735874), (3813, 2029842), (4278, 1809207), (4903, 1578582), (5658, 1367937), (6417, 1206138), (7626, 1014921), (8487, 911958), (9806, 789291), (11439, 676614), (12834, 603069), (14709, 526194), (16974, 455979), (19251, 402046), (22878, 338307), (25461, 303986), (29233, 264762), (29418, 263097), (34317, 225538), (38502, 201023), (44127, 175398), (50922, 151993), (58466, 132381), (68634, 112769), (87699, 88254)]