653290596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4151

約数の個数: 120

約数和(自身を含む): 1979784576

約数和(自身を除く): 1326493980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1491, 1917, 1988, 2268, 2556, 2982, 3834, 4057, 4473, 5751, 5964, 7668, 8114, 8946, 11502, 12171, 13419, 16228, 17892, 23004, 24342, 26838, 28399, 36513, 40257, 48684, 53676, 56798, 73026, 80514, 85197, 109539, 113596, 146052, 161028, 170394, 219078, 255591, 288047, 328617, 340788, 438156, 511182, 576094, 657234, 766773, 864141, 1022364, 1152188, 1314468, 1533546, 1728282, 2016329, 2300319, 2592423, 3067092, 3456564, 4032658, 4600638, 5184846, 6048987, 7777269, 8065316, 9201276, 10369692, 12097974, 15554538, 18146961, 23331807, 24195948, 31109076, 36293922, 46663614, 54440883, 72587844, 93327228, 108881766, 163322649, 217763532, 326645298, 653290596]

約数ペア:

[(1, 653290596), (2, 326645298), (3, 217763532), (4, 163322649), (6, 108881766), (7, 93327228), (9, 72587844), (12, 54440883), (14, 46663614), (18, 36293922), (21, 31109076), (27, 24195948), (28, 23331807), (36, 18146961), (42, 15554538), (54, 12097974), (63, 10369692), (71, 9201276), (81, 8065316), (84, 7777269), (108, 6048987), (126, 5184846), (142, 4600638), (162, 4032658), (189, 3456564), (213, 3067092), (252, 2592423), (284, 2300319), (324, 2016329), (378, 1728282), (426, 1533546), (497, 1314468), (567, 1152188), (639, 1022364), (756, 864141), (852, 766773), (994, 657234), (1134, 576094), (1278, 511182), (1491, 438156), (1917, 340788), (1988, 328617), (2268, 288047), (2556, 255591), (2982, 219078), (3834, 170394), (4057, 161028), (4473, 146052), (5751, 113596), (5964, 109539), (7668, 85197), (8114, 80514), (8946, 73026), (11502, 56798), (12171, 53676), (13419, 48684), (16228, 40257), (17892, 36513), (23004, 28399), (24342, 26838)]