442088388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 1345108800

約数和(自身を除く): 903020412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 139, 147, 189, 196, 252, 278, 294, 378, 417, 441, 556, 588, 601, 756, 834, 882, 973, 1202, 1251, 1323, 1668, 1764, 1803, 1946, 2404, 2502, 2646, 2919, 3606, 3753, 3892, 4207, 5004, 5292, 5409, 5838, 6811, 7212, 7506, 8414, 8757, 10818, 11676, 12621, 13622, 15012, 16227, 16828, 17514, 20433, 21636, 25242, 26271, 27244, 29449, 32454, 35028, 37863, 40866, 50484, 52542, 58898, 61299, 64908, 75726, 81732, 83539, 88347, 105084, 113589, 117796, 122598, 151452, 167078, 176694, 183897, 227178, 245196, 250617, 265041, 334156, 353388, 367794, 454356, 501234, 530082, 584773, 735588, 751851, 795123, 1002468, 1060164, 1169546, 1503702, 1590246, 1754319, 2255553, 2339092, 3007404, 3180492, 3508638, 4093411, 4511106, 5262957, 7017276, 8186822, 9022212, 10525914, 12280233, 15788871, 16373644, 21051828, 24560466, 31577742, 36840699, 49120932, 63155484, 73681398, 110522097, 147362796, 221044194, 442088388]

約数ペア:

[(1, 442088388), (2, 221044194), (3, 147362796), (4, 110522097), (6, 73681398), (7, 63155484), (9, 49120932), (12, 36840699), (14, 31577742), (18, 24560466), (21, 21051828), (27, 16373644), (28, 15788871), (36, 12280233), (42, 10525914), (49, 9022212), (54, 8186822), (63, 7017276), (84, 5262957), (98, 4511106), (108, 4093411), (126, 3508638), (139, 3180492), (147, 3007404), (189, 2339092), (196, 2255553), (252, 1754319), (278, 1590246), (294, 1503702), (378, 1169546), (417, 1060164), (441, 1002468), (556, 795123), (588, 751851), (601, 735588), (756, 584773), (834, 530082), (882, 501234), (973, 454356), (1202, 367794), (1251, 353388), (1323, 334156), (1668, 265041), (1764, 250617), (1803, 245196), (1946, 227178), (2404, 183897), (2502, 176694), (2646, 167078), (2919, 151452), (3606, 122598), (3753, 117796), (3892, 113589), (4207, 105084), (5004, 88347), (5292, 83539), (5409, 81732), (5838, 75726), (6811, 64908), (7212, 61299), (7506, 58898), (8414, 52542), (8757, 50484), (10818, 40866), (11676, 37863), (12621, 35028), (13622, 32454), (15012, 29449), (16227, 27244), (16828, 26271), (17514, 25242), (20433, 21636)]