1984101372

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 6095443200

約数和(自身を除く): 4111341828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 61, 66, 76, 99, 108, 114, 121, 122, 131, 132, 171, 183, 198, 209, 228, 242, 244, 262, 297, 342, 363, 366, 393, 396, 418, 484, 513, 524, 549, 594, 627, 671, 684, 726, 732, 786, 836, 1026, 1089, 1098, 1159, 1179, 1188, 1254, 1342, 1441, 1452, 1572, 1647, 1881, 2013, 2052, 2178, 2196, 2299, 2318, 2358, 2489, 2508, 2684, 2882, 3267, 3294, 3477, 3537, 3762, 4026, 4323, 4356, 4598, 4636, 4716, 4978, 5643, 5764, 6039, 6534, 6588, 6897, 6954, 7074, 7381, 7467, 7524, 7991, 8052, 8646, 9196, 9956, 10431, 11286, 12078, 12749, 12969, 13068, 13794, 13908, 14148, 14762, 14934, 15851, 15982, 17292, 18117, 20691, 20862, 22143, 22401, 22572, 23973, 24156, 25498, 25938, 27379, 27588, 29524, 29868, 31293, 31702, 31964, 36234, 38247, 38907, 41382, 41724, 44286, 44802, 47553, 47946, 50996, 51876, 54758, 62073, 62586, 63404, 66429, 67203, 71919, 72468, 76494, 77814, 82137, 82764, 87901, 88572, 89604, 95106, 95892, 109516, 114741, 124146, 125172, 132858, 134406, 140239, 142659, 143838, 151829, 152988, 155628, 164274, 175802, 190212, 199287, 215757, 229482, 246411, 248292, 263703, 265716, 268812, 280478, 285318, 287676, 301169, 303658, 328548, 344223, 351604, 398574, 420717, 427977, 431514, 455487, 458964, 492822, 527406, 560956, 570636, 602338, 607316, 688446, 739233, 791109, 797148, 841434, 855954, 863028, 903507, 910974, 966911, 985644, 1054812, 1204676, 1262151, 1366461, 1376892, 1478466, 1582218, 1670119, 1682868, 1711908, 1807014, 1821948, 1933822, 2373327, 2524302, 2710521, 2732922, 2900733, 2956932, 3164436, 3340238, 3614028, 3786453, 3867644, 4099383, 4746654, 5010357, 5048604, 5421042, 5465844, 5801466, 6680476, 7572906, 8131563, 8198766, 8702199, 9493308, 10020714, 10842084, 11602932, 15031071, 15145812, 16263126, 16397532, 17404398, 18371309, 20041428, 26106597, 30062142, 32526252, 34808796, 36742618, 45093213, 52213194, 55113927, 60124284, 73485236, 90186426, 104426388, 110227854, 165341781, 180372852, 220455708, 330683562, 496025343, 661367124, 992050686, 1984101372]

約数ペア:

[(1, 1984101372), (2, 992050686), (3, 661367124), (4, 496025343), (6, 330683562), (9, 220455708), (11, 180372852), (12, 165341781), (18, 110227854), (19, 104426388), (22, 90186426), (27, 73485236), (33, 60124284), (36, 55113927), (38, 52213194), (44, 45093213), (54, 36742618), (57, 34808796), (61, 32526252), (66, 30062142), (76, 26106597), (99, 20041428), (108, 18371309), (114, 17404398), (121, 16397532), (122, 16263126), (131, 15145812), (132, 15031071), (171, 11602932), (183, 10842084), (198, 10020714), (209, 9493308), (228, 8702199), (242, 8198766), (244, 8131563), (262, 7572906), (297, 6680476), (342, 5801466), (363, 5465844), (366, 5421042), (393, 5048604), (396, 5010357), (418, 4746654), (484, 4099383), (513, 3867644), (524, 3786453), (549, 3614028), (594, 3340238), (627, 3164436), (671, 2956932), (684, 2900733), (726, 2732922), (732, 2710521), (786, 2524302), (836, 2373327), (1026, 1933822), (1089, 1821948), (1098, 1807014), (1159, 1711908), (1179, 1682868), (1188, 1670119), (1254, 1582218), (1342, 1478466), (1441, 1376892), (1452, 1366461), (1572, 1262151), (1647, 1204676), (1881, 1054812), (2013, 985644), (2052, 966911), (2178, 910974), (2196, 903507), (2299, 863028), (2318, 855954), (2358, 841434), (2489, 797148), (2508, 791109), (2684, 739233), (2882, 688446), (3267, 607316), (3294, 602338), (3477, 570636), (3537, 560956), (3762, 527406), (4026, 492822), (4323, 458964), (4356, 455487), (4598, 431514), (4636, 427977), (4716, 420717), (4978, 398574), (5643, 351604), (5764, 344223), (6039, 328548), (6534, 303658), (6588, 301169), (6897, 287676), (6954, 285318), (7074, 280478), (7381, 268812), (7467, 265716), (7524, 263703), (7991, 248292), (8052, 246411), (8646, 229482), (9196, 215757), (9956, 199287), (10431, 190212), (11286, 175802), (12078, 164274), (12749, 155628), (12969, 152988), (13068, 151829), (13794, 143838), (13908, 142659), (14148, 140239), (14762, 134406), (14934, 132858), (15851, 125172), (15982, 124146), (17292, 114741), (18117, 109516), (20691, 95892), (20862, 95106), (22143, 89604), (22401, 88572), (22572, 87901), (23973, 82764), (24156, 82137), (25498, 77814), (25938, 76494), (27379, 72468), (27588, 71919), (29524, 67203), (29868, 66429), (31293, 63404), (31702, 62586), (31964, 62073), (36234, 54758), (38247, 51876), (38907, 50996), (41382, 47946), (41724, 47553), (44286, 44802)]