298426518

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 771325632

約数和(自身を除く): 472899114

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 61, 69, 78, 81, 101, 117, 122, 138, 162, 183, 202, 207, 234, 299, 303, 351, 366, 414, 549, 598, 606, 621, 702, 793, 897, 909, 1053, 1098, 1242, 1313, 1403, 1586, 1647, 1794, 1818, 1863, 2106, 2323, 2379, 2626, 2691, 2727, 2806, 3294, 3726, 3939, 4209, 4646, 4758, 4941, 5382, 5454, 6161, 6969, 7137, 7878, 8073, 8181, 8418, 9882, 11817, 12322, 12627, 13938, 14274, 16146, 16362, 18239, 18483, 20907, 21411, 23634, 24219, 25254, 30199, 35451, 36478, 36966, 37881, 41814, 42822, 48438, 54717, 55449, 60398, 62721, 64233, 70902, 75762, 80093, 90597, 106353, 109434, 110898, 113643, 125442, 128466, 141703, 160186, 164151, 166347, 181194, 188163, 212706, 227286, 240279, 271791, 283406, 328302, 332694, 376326, 425109, 480558, 492453, 499041, 543582, 720837, 815373, 850218, 984906, 998082, 1275327, 1441674, 1477359, 1630746, 1842139, 2162511, 2446119, 2550654, 2954718, 3684278, 3825981, 4325022, 4892238, 5526417, 6487533, 7651962, 11052834, 11477943, 12975066, 16579251, 22955886, 33158502, 49737753, 99475506, 149213259, 298426518]

約数ペア:

[(1, 298426518), (2, 149213259), (3, 99475506), (6, 49737753), (9, 33158502), (13, 22955886), (18, 16579251), (23, 12975066), (26, 11477943), (27, 11052834), (39, 7651962), (46, 6487533), (54, 5526417), (61, 4892238), (69, 4325022), (78, 3825981), (81, 3684278), (101, 2954718), (117, 2550654), (122, 2446119), (138, 2162511), (162, 1842139), (183, 1630746), (202, 1477359), (207, 1441674), (234, 1275327), (299, 998082), (303, 984906), (351, 850218), (366, 815373), (414, 720837), (549, 543582), (598, 499041), (606, 492453), (621, 480558), (702, 425109), (793, 376326), (897, 332694), (909, 328302), (1053, 283406), (1098, 271791), (1242, 240279), (1313, 227286), (1403, 212706), (1586, 188163), (1647, 181194), (1794, 166347), (1818, 164151), (1863, 160186), (2106, 141703), (2323, 128466), (2379, 125442), (2626, 113643), (2691, 110898), (2727, 109434), (2806, 106353), (3294, 90597), (3726, 80093), (3939, 75762), (4209, 70902), (4646, 64233), (4758, 62721), (4941, 60398), (5382, 55449), (5454, 54717), (6161, 48438), (6969, 42822), (7137, 41814), (7878, 37881), (8073, 36966), (8181, 36478), (8418, 35451), (9882, 30199), (11817, 25254), (12322, 24219), (12627, 23634), (13938, 21411), (14274, 20907), (16146, 18483), (16362, 18239)]