394785248

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 991678464

約数和(自身を除く): 596893216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 31, 32, 44, 46, 52, 62, 88, 92, 104, 121, 124, 143, 176, 184, 208, 242, 248, 253, 286, 299, 341, 352, 368, 403, 416, 484, 496, 506, 572, 598, 682, 713, 736, 806, 968, 992, 1012, 1144, 1196, 1331, 1364, 1426, 1573, 1612, 1936, 2024, 2288, 2392, 2662, 2728, 2783, 2852, 3146, 3224, 3289, 3751, 3872, 4048, 4433, 4576, 4784, 5324, 5456, 5566, 5704, 6292, 6448, 6578, 7502, 7843, 8096, 8866, 9269, 9568, 10648, 10912, 11132, 11408, 12584, 12896, 13156, 15004, 15686, 17303, 17732, 18538, 21296, 22264, 22816, 25168, 26312, 30008, 30613, 31372, 34606, 35464, 36179, 37076, 41261, 42592, 44528, 48763, 50336, 52624, 60016, 61226, 62744, 69212, 70928, 72358, 74152, 82522, 86273, 89056, 97526, 101959, 105248, 120032, 122452, 125488, 138424, 141856, 144716, 148304, 165044, 172546, 195052, 203918, 244904, 250976, 276848, 289432, 296608, 330088, 345092, 390104, 397969, 407836, 489808, 536393, 553696, 578864, 660176, 690184, 780208, 795938, 815672, 949003, 979616, 1072786, 1121549, 1157728, 1320352, 1380368, 1560416, 1591876, 1631344, 1898006, 2145572, 2243098, 2760736, 3183752, 3262688, 3796012, 4291144, 4486196, 6367504, 7592024, 8582288, 8972392, 12337039, 12735008, 15184048, 17164576, 17944784, 24674078, 30368096, 35889568, 49348156, 98696312, 197392624, 394785248]

約数ペア:

[(1, 394785248), (2, 197392624), (4, 98696312), (8, 49348156), (11, 35889568), (13, 30368096), (16, 24674078), (22, 17944784), (23, 17164576), (26, 15184048), (31, 12735008), (32, 12337039), (44, 8972392), (46, 8582288), (52, 7592024), (62, 6367504), (88, 4486196), (92, 4291144), (104, 3796012), (121, 3262688), (124, 3183752), (143, 2760736), (176, 2243098), (184, 2145572), (208, 1898006), (242, 1631344), (248, 1591876), (253, 1560416), (286, 1380368), (299, 1320352), (341, 1157728), (352, 1121549), (368, 1072786), (403, 979616), (416, 949003), (484, 815672), (496, 795938), (506, 780208), (572, 690184), (598, 660176), (682, 578864), (713, 553696), (736, 536393), (806, 489808), (968, 407836), (992, 397969), (1012, 390104), (1144, 345092), (1196, 330088), (1331, 296608), (1364, 289432), (1426, 276848), (1573, 250976), (1612, 244904), (1936, 203918), (2024, 195052), (2288, 172546), (2392, 165044), (2662, 148304), (2728, 144716), (2783, 141856), (2852, 138424), (3146, 125488), (3224, 122452), (3289, 120032), (3751, 105248), (3872, 101959), (4048, 97526), (4433, 89056), (4576, 86273), (4784, 82522), (5324, 74152), (5456, 72358), (5566, 70928), (5704, 69212), (6292, 62744), (6448, 61226), (6578, 60016), (7502, 52624), (7843, 50336), (8096, 48763), (8866, 44528), (9269, 42592), (9568, 41261), (10648, 37076), (10912, 36179), (11132, 35464), (11408, 34606), (12584, 31372), (12896, 30613), (13156, 30008), (15004, 26312), (15686, 25168), (17303, 22816), (17732, 22264), (18538, 21296)]