606996858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 1348566912

約数和(自身を除く): 741570054

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 137, 258, 274, 411, 559, 822, 1118, 1321, 1677, 1781, 2642, 3354, 3562, 3963, 5343, 5891, 7926, 10686, 11782, 17173, 17673, 34346, 35346, 51519, 56803, 76583, 103038, 113606, 153166, 170409, 180977, 229749, 340818, 361954, 459498, 542931, 738439, 1085862, 1476878, 2215317, 2352701, 4430634, 4705402, 7058103, 7782011, 14116206, 15564022, 23346033, 46692066, 101166143, 202332286, 303498429, 606996858]

約数ペア:

[(1, 606996858), (2, 303498429), (3, 202332286), (6, 101166143), (13, 46692066), (26, 23346033), (39, 15564022), (43, 14116206), (78, 7782011), (86, 7058103), (129, 4705402), (137, 4430634), (258, 2352701), (274, 2215317), (411, 1476878), (559, 1085862), (822, 738439), (1118, 542931), (1321, 459498), (1677, 361954), (1781, 340818), (2642, 229749), (3354, 180977), (3562, 170409), (3963, 153166), (5343, 113606), (5891, 103038), (7926, 76583), (10686, 56803), (11782, 51519), (17173, 35346), (17673, 34346)]