413338848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 1194404400

約数和(自身を除く): 781065552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 169, 208, 219, 292, 312, 338, 349, 416, 438, 507, 584, 624, 676, 698, 876, 949, 1014, 1047, 1168, 1248, 1352, 1396, 1752, 1898, 2028, 2094, 2336, 2704, 2792, 2847, 3504, 3796, 4056, 4188, 4537, 5408, 5584, 5694, 7008, 7592, 8112, 8376, 9074, 11168, 11388, 12337, 13611, 15184, 16224, 16752, 18148, 22776, 24674, 25477, 27222, 30368, 33504, 36296, 37011, 45552, 49348, 50954, 54444, 58981, 72592, 74022, 76431, 91104, 98696, 101908, 108888, 117962, 145184, 148044, 152862, 176943, 197392, 203816, 217776, 235924, 296088, 305724, 331201, 353886, 394784, 407632, 435552, 471848, 592176, 611448, 662402, 707772, 815264, 943696, 993603, 1184352, 1222896, 1324804, 1415544, 1887392, 1987206, 2445792, 2649608, 2831088, 3974412, 4305613, 5299216, 5662176, 7948824, 8611226, 10598432, 12916839, 15897648, 17222452, 25833678, 31795296, 34444904, 51667356, 68889808, 103334712, 137779616, 206669424, 413338848]

約数ペア:

[(1, 413338848), (2, 206669424), (3, 137779616), (4, 103334712), (6, 68889808), (8, 51667356), (12, 34444904), (13, 31795296), (16, 25833678), (24, 17222452), (26, 15897648), (32, 12916839), (39, 10598432), (48, 8611226), (52, 7948824), (73, 5662176), (78, 5299216), (96, 4305613), (104, 3974412), (146, 2831088), (156, 2649608), (169, 2445792), (208, 1987206), (219, 1887392), (292, 1415544), (312, 1324804), (338, 1222896), (349, 1184352), (416, 993603), (438, 943696), (507, 815264), (584, 707772), (624, 662402), (676, 611448), (698, 592176), (876, 471848), (949, 435552), (1014, 407632), (1047, 394784), (1168, 353886), (1248, 331201), (1352, 305724), (1396, 296088), (1752, 235924), (1898, 217776), (2028, 203816), (2094, 197392), (2336, 176943), (2704, 152862), (2792, 148044), (2847, 145184), (3504, 117962), (3796, 108888), (4056, 101908), (4188, 98696), (4537, 91104), (5408, 76431), (5584, 74022), (5694, 72592), (7008, 58981), (7592, 54444), (8112, 50954), (8376, 49348), (9074, 45552), (11168, 37011), (11388, 36296), (12337, 33504), (13611, 30368), (15184, 27222), (16224, 25477), (16752, 24674), (18148, 22776)]