2912573628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 7980650496

約数和(自身を除く): 5068076868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 233, 276, 279, 372, 414, 466, 487, 558, 699, 713, 828, 932, 974, 1116, 1398, 1426, 1461, 1948, 2097, 2139, 2796, 2852, 2922, 4194, 4278, 4383, 5359, 5844, 6417, 7223, 8388, 8556, 8766, 10718, 11201, 12834, 14446, 15097, 16077, 17532, 21436, 21669, 22402, 25668, 28892, 30194, 32154, 33603, 43338, 44804, 45291, 48231, 60388, 64308, 65007, 67206, 86676, 90582, 96462, 100809, 113471, 130014, 134412, 135873, 166129, 181164, 192924, 201618, 226942, 260028, 271746, 332258, 340413, 347231, 403236, 453884, 498387, 543492, 664516, 680826, 694462, 996774, 1021239, 1041693, 1361652, 1388924, 1495161, 1993548, 2042478, 2083386, 2609833, 2990322, 3125079, 3517601, 4084956, 4166772, 5219666, 5980644, 6250158, 7035202, 7829499, 10439332, 10552803, 12500316, 14070404, 15658998, 21105606, 23488497, 31317996, 31658409, 42211212, 46976994, 63316818, 80904823, 93953988, 126633636, 161809646, 242714469, 323619292, 485428938, 728143407, 970857876, 1456286814, 2912573628]

約数ペア:

[(1, 2912573628), (2, 1456286814), (3, 970857876), (4, 728143407), (6, 485428938), (9, 323619292), (12, 242714469), (18, 161809646), (23, 126633636), (31, 93953988), (36, 80904823), (46, 63316818), (62, 46976994), (69, 42211212), (92, 31658409), (93, 31317996), (124, 23488497), (138, 21105606), (186, 15658998), (207, 14070404), (233, 12500316), (276, 10552803), (279, 10439332), (372, 7829499), (414, 7035202), (466, 6250158), (487, 5980644), (558, 5219666), (699, 4166772), (713, 4084956), (828, 3517601), (932, 3125079), (974, 2990322), (1116, 2609833), (1398, 2083386), (1426, 2042478), (1461, 1993548), (1948, 1495161), (2097, 1388924), (2139, 1361652), (2796, 1041693), (2852, 1021239), (2922, 996774), (4194, 694462), (4278, 680826), (4383, 664516), (5359, 543492), (5844, 498387), (6417, 453884), (7223, 403236), (8388, 347231), (8556, 340413), (8766, 332258), (10718, 271746), (11201, 260028), (12834, 226942), (14446, 201618), (15097, 192924), (16077, 181164), (17532, 166129), (21436, 135873), (21669, 134412), (22402, 130014), (25668, 113471), (28892, 100809), (30194, 96462), (32154, 90582), (33603, 86676), (43338, 67206), (44804, 65007), (45291, 64308), (48231, 60388)]