28565568078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{60631}}^1$

素因数の和:60833

約数の個数: 64

約数和(自身を含む): 62863257600

約数和(自身を除く): 34297689522

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 149, 186, 298, 447, 527, 894, 1054, 1581, 2533, 3162, 4619, 5066, 7599, 9238, 13857, 15198, 27714, 60631, 78523, 121262, 157046, 181893, 235569, 363786, 471138, 1030727, 1879561, 2061454, 3092181, 3759122, 5638683, 6184362, 9034019, 11277366, 18068038, 27102057, 31952537, 54204114, 63905074, 95857611, 153578323, 191715222, 280054589, 307156646, 460734969, 560109178, 840163767, 921469938, 1680327534, 4760928013, 9521856026, 14282784039, 28565568078]

約数ペア:

[(1, 28565568078), (2, 14282784039), (3, 9521856026), (6, 4760928013), (17, 1680327534), (31, 921469938), (34, 840163767), (51, 560109178), (62, 460734969), (93, 307156646), (102, 280054589), (149, 191715222), (186, 153578323), (298, 95857611), (447, 63905074), (527, 54204114), (894, 31952537), (1054, 27102057), (1581, 18068038), (2533, 11277366), (3162, 9034019), (4619, 6184362), (5066, 5638683), (7599, 3759122), (9238, 3092181), (13857, 2061454), (15198, 1879561), (27714, 1030727), (60631, 471138), (78523, 363786), (121262, 235569), (157046, 181893)]