1900520832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2609}}^1$

素因数の和:2904

約数の個数: 128

約数和(自身を含む): 5792947200

約数和(自身を除く): 3892426368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 271, 336, 384, 448, 542, 672, 813, 896, 1084, 1344, 1626, 1897, 2168, 2609, 2688, 3252, 3794, 4336, 5218, 5691, 6504, 7588, 7827, 8672, 10436, 11382, 13008, 15176, 15654, 17344, 18263, 20872, 22764, 26016, 30352, 31308, 34688, 36526, 41744, 45528, 52032, 54789, 60704, 62616, 73052, 83488, 91056, 104064, 109578, 121408, 125232, 146104, 166976, 182112, 219156, 242816, 250464, 292208, 333952, 364224, 438312, 500928, 584416, 707039, 728448, 876624, 1001856, 1168832, 1414078, 1753248, 2121117, 2337664, 2828156, 3506496, 4242234, 4949273, 5656312, 7012992, 8484468, 9898546, 11312624, 14847819, 16968936, 19797092, 22625248, 29695638, 33937872, 39594184, 45250496, 59391276, 67875744, 79188368, 90500992, 118782552, 135751488, 158376736, 237565104, 271502976, 316753472, 475130208, 633506944, 950260416, 1900520832]

約数ペア:

[(1, 1900520832), (2, 950260416), (3, 633506944), (4, 475130208), (6, 316753472), (7, 271502976), (8, 237565104), (12, 158376736), (14, 135751488), (16, 118782552), (21, 90500992), (24, 79188368), (28, 67875744), (32, 59391276), (42, 45250496), (48, 39594184), (56, 33937872), (64, 29695638), (84, 22625248), (96, 19797092), (112, 16968936), (128, 14847819), (168, 11312624), (192, 9898546), (224, 8484468), (271, 7012992), (336, 5656312), (384, 4949273), (448, 4242234), (542, 3506496), (672, 2828156), (813, 2337664), (896, 2121117), (1084, 1753248), (1344, 1414078), (1626, 1168832), (1897, 1001856), (2168, 876624), (2609, 728448), (2688, 707039), (3252, 584416), (3794, 500928), (4336, 438312), (5218, 364224), (5691, 333952), (6504, 292208), (7588, 250464), (7827, 242816), (8672, 219156), (10436, 182112), (11382, 166976), (13008, 146104), (15176, 125232), (15654, 121408), (17344, 109578), (18263, 104064), (20872, 91056), (22764, 83488), (26016, 73052), (30352, 62616), (31308, 60704), (34688, 54789), (36526, 52032), (41744, 45528)]