619583412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 1697382400

約数和(自身を除く): 1077798988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 79, 84, 146, 158, 219, 237, 292, 316, 438, 474, 511, 553, 876, 948, 1022, 1106, 1279, 1533, 1659, 2044, 2212, 2558, 3066, 3318, 3837, 5116, 5767, 6132, 6636, 7674, 8953, 11534, 15348, 17301, 17906, 23068, 26859, 34602, 35812, 40369, 53718, 69204, 80738, 93367, 101041, 107436, 121107, 161476, 186734, 202082, 242214, 280101, 303123, 373468, 404164, 484428, 560202, 606246, 653569, 707287, 1120404, 1212492, 1307138, 1414574, 1960707, 2121861, 2614276, 2829148, 3921414, 4243722, 7375993, 7842828, 8487444, 14751986, 22127979, 29503972, 44255958, 51631951, 88511916, 103263902, 154895853, 206527804, 309791706, 619583412]

約数ペア:

[(1, 619583412), (2, 309791706), (3, 206527804), (4, 154895853), (6, 103263902), (7, 88511916), (12, 51631951), (14, 44255958), (21, 29503972), (28, 22127979), (42, 14751986), (73, 8487444), (79, 7842828), (84, 7375993), (146, 4243722), (158, 3921414), (219, 2829148), (237, 2614276), (292, 2121861), (316, 1960707), (438, 1414574), (474, 1307138), (511, 1212492), (553, 1120404), (876, 707287), (948, 653569), (1022, 606246), (1106, 560202), (1279, 484428), (1533, 404164), (1659, 373468), (2044, 303123), (2212, 280101), (2558, 242214), (3066, 202082), (3318, 186734), (3837, 161476), (5116, 121107), (5767, 107436), (6132, 101041), (6636, 93367), (7674, 80738), (8953, 69204), (11534, 53718), (15348, 40369), (17301, 35812), (17906, 34602), (23068, 26859)]