282891492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 865316088

約数和(自身を除く): 582424596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 37, 39, 51, 52, 62, 68, 74, 78, 93, 102, 111, 117, 124, 148, 153, 156, 186, 204, 221, 222, 234, 279, 306, 333, 372, 403, 442, 444, 468, 481, 527, 558, 612, 629, 663, 666, 806, 884, 961, 962, 1054, 1116, 1147, 1209, 1258, 1326, 1332, 1443, 1581, 1612, 1887, 1922, 1924, 1989, 2108, 2294, 2418, 2516, 2652, 2883, 2886, 3162, 3441, 3627, 3774, 3844, 3978, 4329, 4588, 4743, 4836, 5661, 5766, 5772, 6324, 6851, 6882, 7254, 7548, 7956, 8177, 8649, 8658, 9486, 10323, 11322, 11532, 12493, 13702, 13764, 14508, 14911, 16337, 16354, 17298, 17316, 18972, 19499, 20553, 20646, 22644, 24531, 24986, 27404, 29822, 32674, 32708, 34596, 35557, 37479, 38998, 41106, 41292, 44733, 49011, 49062, 49972, 58497, 59644, 61659, 65348, 71114, 73593, 74958, 77996, 82212, 89466, 98022, 98124, 106671, 112437, 116994, 123318, 134199, 142228, 147033, 147186, 149916, 175491, 178932, 196044, 212381, 213342, 224874, 233988, 246636, 253487, 268398, 294066, 294372, 320013, 350982, 424762, 426684, 449748, 462241, 506974, 536796, 588132, 604469, 637143, 640026, 701964, 760461, 849524, 924482, 1013948, 1208938, 1274286, 1280052, 1386723, 1520922, 1813407, 1848964, 1911429, 2281383, 2417876, 2548572, 2773446, 3041844, 3626814, 3822858, 4160169, 4562766, 5440221, 5546892, 7253628, 7645716, 7858097, 8320338, 9125532, 10880442, 15716194, 16640676, 21760884, 23574291, 31432388, 47148582, 70722873, 94297164, 141445746, 282891492]

約数ペア:

[(1, 282891492), (2, 141445746), (3, 94297164), (4, 70722873), (6, 47148582), (9, 31432388), (12, 23574291), (13, 21760884), (17, 16640676), (18, 15716194), (26, 10880442), (31, 9125532), (34, 8320338), (36, 7858097), (37, 7645716), (39, 7253628), (51, 5546892), (52, 5440221), (62, 4562766), (68, 4160169), (74, 3822858), (78, 3626814), (93, 3041844), (102, 2773446), (111, 2548572), (117, 2417876), (124, 2281383), (148, 1911429), (153, 1848964), (156, 1813407), (186, 1520922), (204, 1386723), (221, 1280052), (222, 1274286), (234, 1208938), (279, 1013948), (306, 924482), (333, 849524), (372, 760461), (403, 701964), (442, 640026), (444, 637143), (468, 604469), (481, 588132), (527, 536796), (558, 506974), (612, 462241), (629, 449748), (663, 426684), (666, 424762), (806, 350982), (884, 320013), (961, 294372), (962, 294066), (1054, 268398), (1116, 253487), (1147, 246636), (1209, 233988), (1258, 224874), (1326, 213342), (1332, 212381), (1443, 196044), (1581, 178932), (1612, 175491), (1887, 149916), (1922, 147186), (1924, 147033), (1989, 142228), (2108, 134199), (2294, 123318), (2418, 116994), (2516, 112437), (2652, 106671), (2883, 98124), (2886, 98022), (3162, 89466), (3441, 82212), (3627, 77996), (3774, 74958), (3844, 73593), (3978, 71114), (4329, 65348), (4588, 61659), (4743, 59644), (4836, 58497), (5661, 49972), (5766, 49062), (5772, 49011), (6324, 44733), (6851, 41292), (6882, 41106), (7254, 38998), (7548, 37479), (7956, 35557), (8177, 34596), (8649, 32708), (8658, 32674), (9486, 29822), (10323, 27404), (11322, 24986), (11532, 24531), (12493, 22644), (13702, 20646), (13764, 20553), (14508, 19499), (14911, 18972), (16337, 17316), (16354, 17298)]