423528696

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3394

約数の個数: 128

約数和(自身を含む): 1278720000

約数和(自身を除く): 855191304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3329, 3348, 3534, 4104, 4712, 5301, 6658, 6696, 7068, 9987, 10602, 13316, 14136, 15903, 19974, 21204, 26632, 29961, 31806, 39948, 42408, 59922, 63251, 63612, 79896, 89883, 103199, 119844, 126502, 127224, 179766, 189753, 206398, 239688, 253004, 309597, 359532, 379506, 412796, 506008, 569259, 619194, 719064, 759012, 825592, 928791, 1138518, 1238388, 1518024, 1707777, 1857582, 1960781, 2277036, 2476776, 2786373, 3415554, 3715164, 3921562, 4554072, 5572746, 5882343, 6831108, 7430328, 7843124, 11145492, 11764686, 13662216, 15686248, 17647029, 22290984, 23529372, 35294058, 47058744, 52941087, 70588116, 105882174, 141176232, 211764348, 423528696]

約数ペア:

[(1, 423528696), (2, 211764348), (3, 141176232), (4, 105882174), (6, 70588116), (8, 52941087), (9, 47058744), (12, 35294058), (18, 23529372), (19, 22290984), (24, 17647029), (27, 15686248), (31, 13662216), (36, 11764686), (38, 11145492), (54, 7843124), (57, 7430328), (62, 6831108), (72, 5882343), (76, 5572746), (93, 4554072), (108, 3921562), (114, 3715164), (124, 3415554), (152, 2786373), (171, 2476776), (186, 2277036), (216, 1960781), (228, 1857582), (248, 1707777), (279, 1518024), (342, 1238388), (372, 1138518), (456, 928791), (513, 825592), (558, 759012), (589, 719064), (684, 619194), (744, 569259), (837, 506008), (1026, 412796), (1116, 379506), (1178, 359532), (1368, 309597), (1674, 253004), (1767, 239688), (2052, 206398), (2232, 189753), (2356, 179766), (3329, 127224), (3348, 126502), (3534, 119844), (4104, 103199), (4712, 89883), (5301, 79896), (6658, 63612), (6696, 63251), (7068, 59922), (9987, 42408), (10602, 39948), (13316, 31806), (14136, 29961), (15903, 26632), (19974, 21204)]