649213152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1853

約数の個数: 144

約数和(自身を含む): 2008661760

約数和(自身を除く): 1359448608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 474, 553, 588, 632, 672, 784, 948, 1106, 1176, 1264, 1568, 1659, 1747, 1896, 2212, 2352, 2528, 3318, 3494, 3792, 3871, 4424, 4704, 5241, 6636, 6988, 7584, 7742, 8848, 10482, 11613, 12229, 13272, 13976, 15484, 17696, 20964, 23226, 24458, 26544, 27952, 30968, 36687, 41928, 46452, 48916, 53088, 55904, 61936, 73374, 83856, 85603, 92904, 97832, 123872, 138013, 146748, 167712, 171206, 185808, 195664, 256809, 276026, 293496, 342412, 371616, 391328, 414039, 513618, 552052, 586992, 684824, 828078, 966091, 1027236, 1104104, 1173984, 1369648, 1656156, 1932182, 2054472, 2208208, 2739296, 2898273, 3312312, 3864364, 4108944, 4416416, 5796546, 6624624, 6762637, 7728728, 8217888, 11593092, 13249248, 13525274, 15457456, 20287911, 23186184, 27050548, 30914912, 40575822, 46372368, 54101096, 81151644, 92744736, 108202192, 162303288, 216404384, 324606576, 649213152]

約数ペア:

[(1, 649213152), (2, 324606576), (3, 216404384), (4, 162303288), (6, 108202192), (7, 92744736), (8, 81151644), (12, 54101096), (14, 46372368), (16, 40575822), (21, 30914912), (24, 27050548), (28, 23186184), (32, 20287911), (42, 15457456), (48, 13525274), (49, 13249248), (56, 11593092), (79, 8217888), (84, 7728728), (96, 6762637), (98, 6624624), (112, 5796546), (147, 4416416), (158, 4108944), (168, 3864364), (196, 3312312), (224, 2898273), (237, 2739296), (294, 2208208), (316, 2054472), (336, 1932182), (392, 1656156), (474, 1369648), (553, 1173984), (588, 1104104), (632, 1027236), (672, 966091), (784, 828078), (948, 684824), (1106, 586992), (1176, 552052), (1264, 513618), (1568, 414039), (1659, 391328), (1747, 371616), (1896, 342412), (2212, 293496), (2352, 276026), (2528, 256809), (3318, 195664), (3494, 185808), (3792, 171206), (3871, 167712), (4424, 146748), (4704, 138013), (5241, 123872), (6636, 97832), (6988, 92904), (7584, 85603), (7742, 83856), (8848, 73374), (10482, 61936), (11613, 55904), (12229, 53088), (13272, 48916), (13976, 46452), (15484, 41928), (17696, 36687), (20964, 30968), (23226, 27952), (24458, 26544)]