1948081608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1064

約数の個数: 144

約数和(自身を含む): 5826038400

約数和(自身を除く): 3877956792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 311, 363, 396, 484, 622, 719, 726, 792, 933, 968, 1089, 1244, 1438, 1452, 1866, 2157, 2178, 2488, 2799, 2876, 2904, 3421, 3732, 4314, 4356, 5598, 5752, 6471, 6842, 7464, 7909, 8628, 8712, 10263, 11196, 12942, 13684, 15818, 17256, 20526, 22392, 23727, 25884, 27368, 30789, 31636, 37631, 41052, 47454, 51768, 61578, 63272, 71181, 75262, 82104, 86999, 94908, 112893, 123156, 142362, 150524, 173998, 189816, 223609, 225786, 246312, 260997, 284724, 301048, 338679, 347996, 447218, 451572, 521994, 569448, 670827, 677358, 695992, 782991, 894436, 903144, 1043988, 1341654, 1354716, 1565982, 1788872, 2012481, 2087976, 2459699, 2683308, 2709432, 3131964, 4024962, 4919398, 5366616, 6263928, 7379097, 8049924, 9838796, 14758194, 16099848, 19677592, 22137291, 27056689, 29516388, 44274582, 54113378, 59032776, 81170067, 88549164, 108226756, 162340134, 177098328, 216453512, 243510201, 324680268, 487020402, 649360536, 974040804, 1948081608]

約数ペア:

[(1, 1948081608), (2, 974040804), (3, 649360536), (4, 487020402), (6, 324680268), (8, 243510201), (9, 216453512), (11, 177098328), (12, 162340134), (18, 108226756), (22, 88549164), (24, 81170067), (33, 59032776), (36, 54113378), (44, 44274582), (66, 29516388), (72, 27056689), (88, 22137291), (99, 19677592), (121, 16099848), (132, 14758194), (198, 9838796), (242, 8049924), (264, 7379097), (311, 6263928), (363, 5366616), (396, 4919398), (484, 4024962), (622, 3131964), (719, 2709432), (726, 2683308), (792, 2459699), (933, 2087976), (968, 2012481), (1089, 1788872), (1244, 1565982), (1438, 1354716), (1452, 1341654), (1866, 1043988), (2157, 903144), (2178, 894436), (2488, 782991), (2799, 695992), (2876, 677358), (2904, 670827), (3421, 569448), (3732, 521994), (4314, 451572), (4356, 447218), (5598, 347996), (5752, 338679), (6471, 301048), (6842, 284724), (7464, 260997), (7909, 246312), (8628, 225786), (8712, 223609), (10263, 189816), (11196, 173998), (12942, 150524), (13684, 142362), (15818, 123156), (17256, 112893), (20526, 94908), (22392, 86999), (23727, 82104), (25884, 75262), (27368, 71181), (30789, 63272), (31636, 61578), (37631, 51768), (41052, 47454)]