15691650464

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{1723}}^1$

素因数の和:2222

約数の個数: 96

約数和(自身を含む): 35746381440

約数和(自身を除く): 20054730976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 373, 436, 746, 763, 872, 1492, 1526, 1723, 1744, 2611, 2984, 3052, 3446, 3488, 5222, 5968, 6104, 6892, 10444, 11936, 12061, 12208, 13784, 20888, 24122, 24416, 27568, 40657, 41776, 48244, 55136, 81314, 83552, 96488, 162628, 187807, 192976, 284599, 325256, 375614, 385952, 569198, 642679, 650512, 751228, 1138396, 1285358, 1301024, 1314649, 1502456, 2276792, 2570716, 2629298, 3004912, 4498753, 4553584, 5141432, 5258596, 6009824, 8997506, 9107168, 10282864, 10517192, 17995012, 20565728, 21034384, 35990024, 42068768, 70052011, 71980048, 140104022, 143960096, 280208044, 490364077, 560416088, 980728154, 1120832176, 1961456308, 2241664352, 3922912616, 7845825232, 15691650464]

約数ペア:

[(1, 15691650464), (2, 7845825232), (4, 3922912616), (7, 2241664352), (8, 1961456308), (14, 1120832176), (16, 980728154), (28, 560416088), (32, 490364077), (56, 280208044), (109, 143960096), (112, 140104022), (218, 71980048), (224, 70052011), (373, 42068768), (436, 35990024), (746, 21034384), (763, 20565728), (872, 17995012), (1492, 10517192), (1526, 10282864), (1723, 9107168), (1744, 8997506), (2611, 6009824), (2984, 5258596), (3052, 5141432), (3446, 4553584), (3488, 4498753), (5222, 3004912), (5968, 2629298), (6104, 2570716), (6892, 2276792), (10444, 1502456), (11936, 1314649), (12061, 1301024), (12208, 1285358), (13784, 1138396), (20888, 751228), (24122, 650512), (24416, 642679), (27568, 569198), (40657, 385952), (41776, 375614), (48244, 325256), (55136, 284599), (81314, 192976), (83552, 187807), (96488, 162628)]