275941926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 692048448

約数和(自身を除く): 416106522

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 71, 78, 102, 117, 142, 153, 213, 221, 234, 306, 426, 442, 639, 663, 923, 977, 1207, 1278, 1326, 1846, 1954, 1989, 2414, 2769, 2931, 3621, 3978, 5538, 5862, 7242, 8307, 8793, 10863, 12701, 15691, 16609, 16614, 17586, 21726, 25402, 31382, 33218, 38103, 47073, 49827, 69367, 76206, 94146, 99654, 114309, 138734, 141219, 149481, 208101, 215917, 228618, 282438, 298962, 416202, 431834, 624303, 647751, 901771, 1179239, 1248606, 1295502, 1803542, 1943253, 2358478, 2705313, 3537717, 3886506, 5410626, 7075434, 8115939, 10613151, 15330107, 16231878, 21226302, 30660214, 45990321, 91980642, 137970963, 275941926]

約数ペア:

[(1, 275941926), (2, 137970963), (3, 91980642), (6, 45990321), (9, 30660214), (13, 21226302), (17, 16231878), (18, 15330107), (26, 10613151), (34, 8115939), (39, 7075434), (51, 5410626), (71, 3886506), (78, 3537717), (102, 2705313), (117, 2358478), (142, 1943253), (153, 1803542), (213, 1295502), (221, 1248606), (234, 1179239), (306, 901771), (426, 647751), (442, 624303), (639, 431834), (663, 416202), (923, 298962), (977, 282438), (1207, 228618), (1278, 215917), (1326, 208101), (1846, 149481), (1954, 141219), (1989, 138734), (2414, 114309), (2769, 99654), (2931, 94146), (3621, 76206), (3978, 69367), (5538, 49827), (5862, 47073), (7242, 38103), (8307, 33218), (8793, 31382), (10863, 25402), (12701, 21726), (15691, 17586), (16609, 16614)]