303269252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2063}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 626234112

約数和(自身を除く): 322964860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 257, 286, 514, 572, 1028, 2063, 2827, 3341, 4126, 5654, 6682, 8252, 11308, 13364, 22693, 26819, 36751, 45386, 53638, 73502, 90772, 107276, 147004, 295009, 530191, 590018, 1060382, 1180036, 2120764, 5832101, 6892483, 11664202, 13784966, 23328404, 27569932, 75817313, 151634626, 303269252]

約数ペア:

[(1, 303269252), (2, 151634626), (4, 75817313), (11, 27569932), (13, 23328404), (22, 13784966), (26, 11664202), (44, 6892483), (52, 5832101), (143, 2120764), (257, 1180036), (286, 1060382), (514, 590018), (572, 530191), (1028, 295009), (2063, 147004), (2827, 107276), (3341, 90772), (4126, 73502), (5654, 53638), (6682, 45386), (8252, 36751), (11308, 26819), (13364, 22693)]