415659276

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 1166780160

約数和(自身を除く): 751120884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 81, 108, 114, 142, 162, 171, 213, 228, 243, 284, 317, 324, 342, 426, 486, 513, 634, 639, 684, 852, 951, 972, 1026, 1268, 1278, 1349, 1539, 1902, 1917, 2052, 2556, 2698, 2853, 3078, 3804, 3834, 4047, 4617, 5396, 5706, 5751, 6023, 6156, 7668, 8094, 8559, 9234, 11412, 11502, 12046, 12141, 16188, 17118, 17253, 18069, 18468, 22507, 23004, 24092, 24282, 25677, 34236, 34506, 36138, 36423, 45014, 48564, 51354, 54207, 67521, 69012, 72276, 72846, 77031, 90028, 102708, 108414, 109269, 135042, 145692, 154062, 162621, 202563, 216828, 218538, 270084, 308124, 325242, 327807, 405126, 427633, 437076, 487863, 607689, 650484, 655614, 810252, 855266, 975726, 1215378, 1282899, 1311228, 1463589, 1710532, 1823067, 1951452, 2430756, 2565798, 2927178, 3646134, 3848697, 5131596, 5469201, 5854356, 7292268, 7697394, 10938402, 11546091, 15394788, 21876804, 23092182, 34638273, 46184364, 69276546, 103914819, 138553092, 207829638, 415659276]

約数ペア:

[(1, 415659276), (2, 207829638), (3, 138553092), (4, 103914819), (6, 69276546), (9, 46184364), (12, 34638273), (18, 23092182), (19, 21876804), (27, 15394788), (36, 11546091), (38, 10938402), (54, 7697394), (57, 7292268), (71, 5854356), (76, 5469201), (81, 5131596), (108, 3848697), (114, 3646134), (142, 2927178), (162, 2565798), (171, 2430756), (213, 1951452), (228, 1823067), (243, 1710532), (284, 1463589), (317, 1311228), (324, 1282899), (342, 1215378), (426, 975726), (486, 855266), (513, 810252), (634, 655614), (639, 650484), (684, 607689), (852, 487863), (951, 437076), (972, 427633), (1026, 405126), (1268, 327807), (1278, 325242), (1349, 308124), (1539, 270084), (1902, 218538), (1917, 216828), (2052, 202563), (2556, 162621), (2698, 154062), (2853, 145692), (3078, 135042), (3804, 109269), (3834, 108414), (4047, 102708), (4617, 90028), (5396, 77031), (5706, 72846), (5751, 72276), (6023, 69012), (6156, 67521), (7668, 54207), (8094, 51354), (8559, 48564), (9234, 45014), (11412, 36423), (11502, 36138), (12046, 34506), (12141, 34236), (16188, 25677), (17118, 24282), (17253, 24092), (18069, 23004), (18468, 22507)]