381643205216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{33289}}^1$

素因数の和:33477

約数の個数: 192

約数和(自身を含む): 962126807040

約数和(自身を除く): 580483601824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 127, 182, 208, 217, 224, 248, 254, 364, 403, 416, 434, 496, 508, 728, 806, 868, 889, 992, 1016, 1456, 1612, 1651, 1736, 1778, 2032, 2821, 2912, 3224, 3302, 3472, 3556, 3937, 4064, 5642, 6448, 6604, 6944, 7112, 7874, 11284, 11557, 12896, 13208, 14224, 15748, 22568, 23114, 26416, 27559, 28448, 31496, 33289, 45136, 46228, 51181, 52832, 55118, 62992, 66578, 90272, 92456, 102362, 110236, 125984, 133156, 184912, 204724, 220472, 233023, 266312, 358267, 369824, 409448, 432757, 440944, 466046, 532624, 716534, 818896, 865514, 881888, 932092, 1031959, 1065248, 1433068, 1637792, 1731028, 1864184, 2063918, 2866136, 3029299, 3462056, 3728368, 4127836, 4227703, 5732272, 6058598, 6924112, 7223713, 7456736, 8255672, 8455406, 11464544, 12117196, 13415467, 13848224, 14447426, 16511344, 16910812, 24234392, 26830934, 28894852, 29593921, 33022688, 33821624, 48468784, 53661868, 54960139, 57789704, 59187842, 67643248, 93908269, 96937568, 107323736, 109920278, 115579408, 118375684, 131058793, 135286496, 187816538, 214647472, 219840556, 231158816, 236751368, 262117586, 375633076, 384720973, 429294944, 439681112, 473502736, 524235172, 751266152, 769441946, 879362224, 917411551, 947005472, 1048470344, 1502532304, 1538883892, 1703764309, 1758724448, 1834823102, 2096940688, 3005064608, 3077767784, 3407528618, 3669646204, 4193881376, 6155535568, 6815057236, 7339292408, 11926350163, 12311071136, 13630114472, 14678584816, 23852700326, 27260228944, 29357169632, 47705400652, 54520457888, 95410801304, 190821602608, 381643205216]

約数ペア:

[(1, 381643205216), (2, 190821602608), (4, 95410801304), (7, 54520457888), (8, 47705400652), (13, 29357169632), (14, 27260228944), (16, 23852700326), (26, 14678584816), (28, 13630114472), (31, 12311071136), (32, 11926350163), (52, 7339292408), (56, 6815057236), (62, 6155535568), (91, 4193881376), (104, 3669646204), (112, 3407528618), (124, 3077767784), (127, 3005064608), (182, 2096940688), (208, 1834823102), (217, 1758724448), (224, 1703764309), (248, 1538883892), (254, 1502532304), (364, 1048470344), (403, 947005472), (416, 917411551), (434, 879362224), (496, 769441946), (508, 751266152), (728, 524235172), (806, 473502736), (868, 439681112), (889, 429294944), (992, 384720973), (1016, 375633076), (1456, 262117586), (1612, 236751368), (1651, 231158816), (1736, 219840556), (1778, 214647472), (2032, 187816538), (2821, 135286496), (2912, 131058793), (3224, 118375684), (3302, 115579408), (3472, 109920278), (3556, 107323736), (3937, 96937568), (4064, 93908269), (5642, 67643248), (6448, 59187842), (6604, 57789704), (6944, 54960139), (7112, 53661868), (7874, 48468784), (11284, 33821624), (11557, 33022688), (12896, 29593921), (13208, 28894852), (14224, 26830934), (15748, 24234392), (22568, 16910812), (23114, 16511344), (26416, 14447426), (27559, 13848224), (28448, 13415467), (31496, 12117196), (33289, 11464544), (45136, 8455406), (46228, 8255672), (51181, 7456736), (52832, 7223713), (55118, 6924112), (62992, 6058598), (66578, 5732272), (90272, 4227703), (92456, 4127836), (102362, 3728368), (110236, 3462056), (125984, 3029299), (133156, 2866136), (184912, 2063918), (204724, 1864184), (220472, 1731028), (233023, 1637792), (266312, 1433068), (358267, 1065248), (369824, 1031959), (409448, 932092), (432757, 881888), (440944, 865514), (466046, 818896), (532624, 716534)]