15666852546

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 36809441280

約数和(自身を除く): 21142588734

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 191, 207, 211, 313, 382, 414, 422, 573, 621, 626, 633, 939, 1146, 1242, 1266, 1719, 1878, 1899, 2817, 3438, 3798, 4393, 4853, 5157, 5634, 5697, 7199, 8451, 8786, 9706, 10314, 11394, 13179, 14398, 14559, 16902, 21597, 26358, 29118, 39537, 40301, 43194, 43677, 59783, 64791, 66043, 79074, 80602, 87354, 118611, 119566, 120903, 129582, 131031, 132086, 179349, 194373, 198129, 237222, 241806, 262062, 358698, 362709, 388746, 396258, 538047, 594387, 725418, 926923, 1076094, 1088127, 1188774, 1375009, 1518989, 1614141, 1783161, 1853846, 2176254, 2750018, 2780769, 3037978, 3228282, 3566322, 4125027, 4556967, 5561538, 8250054, 8342307, 9113934, 12375081, 12614213, 13670901, 16684614, 24750162, 25026921, 25228426, 27341802, 37125243, 37842639, 41012703, 50053842, 74250486, 75685278, 82025406, 113527917, 227055834, 290126899, 340583751, 580253798, 681167502, 870380697, 1740761394, 2611142091, 5222284182, 7833426273, 15666852546]

約数ペア:

[(1, 15666852546), (2, 7833426273), (3, 5222284182), (6, 2611142091), (9, 1740761394), (18, 870380697), (23, 681167502), (27, 580253798), (46, 340583751), (54, 290126899), (69, 227055834), (138, 113527917), (191, 82025406), (207, 75685278), (211, 74250486), (313, 50053842), (382, 41012703), (414, 37842639), (422, 37125243), (573, 27341802), (621, 25228426), (626, 25026921), (633, 24750162), (939, 16684614), (1146, 13670901), (1242, 12614213), (1266, 12375081), (1719, 9113934), (1878, 8342307), (1899, 8250054), (2817, 5561538), (3438, 4556967), (3798, 4125027), (4393, 3566322), (4853, 3228282), (5157, 3037978), (5634, 2780769), (5697, 2750018), (7199, 2176254), (8451, 1853846), (8786, 1783161), (9706, 1614141), (10314, 1518989), (11394, 1375009), (13179, 1188774), (14398, 1088127), (14559, 1076094), (16902, 926923), (21597, 725418), (26358, 594387), (29118, 538047), (39537, 396258), (40301, 388746), (43194, 362709), (43677, 358698), (59783, 262062), (64791, 241806), (66043, 237222), (79074, 198129), (80602, 194373), (87354, 179349), (118611, 132086), (119566, 131031), (120903, 129582)]