2249942688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2273}}^1$

素因数の和:2787

約数の個数: 144

約数和(自身を含む): 7330430016

約数和(自身を除く): 5080487328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 491, 504, 672, 982, 1008, 1473, 1964, 2016, 2273, 2946, 3437, 3928, 4419, 4546, 5892, 6819, 6874, 7856, 8838, 9092, 10311, 11784, 13638, 13748, 15712, 15911, 17676, 18184, 20457, 20622, 23568, 27276, 27496, 30933, 31822, 35352, 36368, 40914, 41244, 47136, 47733, 54552, 54992, 61866, 63644, 70704, 72736, 81828, 82488, 95466, 109104, 109984, 123732, 127288, 141408, 143199, 163656, 164976, 190932, 218208, 247464, 254576, 286398, 327312, 329952, 381864, 494928, 509152, 572796, 654624, 763728, 989856, 1116043, 1145592, 1527456, 2232086, 2291184, 3348129, 4464172, 4582368, 6696258, 7812301, 8928344, 10044387, 13392516, 15624602, 17856688, 20088774, 23436903, 26785032, 31249204, 35713376, 40177548, 46873806, 53570064, 62498408, 70310709, 80355096, 93747612, 107140128, 124996816, 140621418, 160710192, 187495224, 249993632, 281242836, 321420384, 374990448, 562485672, 749980896, 1124971344, 2249942688]

約数ペア:

[(1, 2249942688), (2, 1124971344), (3, 749980896), (4, 562485672), (6, 374990448), (7, 321420384), (8, 281242836), (9, 249993632), (12, 187495224), (14, 160710192), (16, 140621418), (18, 124996816), (21, 107140128), (24, 93747612), (28, 80355096), (32, 70310709), (36, 62498408), (42, 53570064), (48, 46873806), (56, 40177548), (63, 35713376), (72, 31249204), (84, 26785032), (96, 23436903), (112, 20088774), (126, 17856688), (144, 15624602), (168, 13392516), (224, 10044387), (252, 8928344), (288, 7812301), (336, 6696258), (491, 4582368), (504, 4464172), (672, 3348129), (982, 2291184), (1008, 2232086), (1473, 1527456), (1964, 1145592), (2016, 1116043), (2273, 989856), (2946, 763728), (3437, 654624), (3928, 572796), (4419, 509152), (4546, 494928), (5892, 381864), (6819, 329952), (6874, 327312), (7856, 286398), (8838, 254576), (9092, 247464), (10311, 218208), (11784, 190932), (13638, 164976), (13748, 163656), (15712, 143199), (15911, 141408), (17676, 127288), (18184, 123732), (20457, 109984), (20622, 109104), (23568, 95466), (27276, 82488), (27496, 81828), (30933, 72736), (31822, 70704), (35352, 63644), (36368, 61866), (40914, 54992), (41244, 54552), (47136, 47733)]