2667714650

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 5002068984

約数和(自身を除く): 2334354334

約数列:

[1, 2, 5, 10, 25, 50, 313, 373, 457, 626, 746, 914, 1565, 1865, 2285, 3130, 3730, 4570, 7825, 9325, 11425, 15650, 18650, 22850, 116749, 143041, 170461, 233498, 286082, 340922, 583745, 715205, 852305, 1167490, 1430410, 1704610, 2918725, 3576025, 4261525, 5837450, 7152050, 8523050, 53354293, 106708586, 266771465, 533542930, 1333857325, 2667714650]

約数ペア:

[(1, 2667714650), (2, 1333857325), (5, 533542930), (10, 266771465), (25, 106708586), (50, 53354293), (313, 8523050), (373, 7152050), (457, 5837450), (626, 4261525), (746, 3576025), (914, 2918725), (1565, 1704610), (1865, 1430410), (2285, 1167490), (3130, 852305), (3730, 715205), (4570, 583745), (7825, 340922), (9325, 286082), (11425, 233498), (15650, 170461), (18650, 143041), (22850, 116749)]