1007188884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 2951854080

約数和(自身を除く): 1944665196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 73, 78, 93, 108, 117, 124, 146, 156, 186, 219, 234, 279, 292, 317, 351, 372, 403, 438, 468, 558, 634, 657, 702, 806, 837, 876, 949, 951, 1116, 1209, 1268, 1314, 1404, 1612, 1674, 1898, 1902, 1971, 2263, 2418, 2628, 2847, 2853, 3348, 3627, 3796, 3804, 3942, 4121, 4526, 4836, 5694, 5706, 6789, 7254, 7884, 8242, 8541, 8559, 9052, 9827, 10881, 11388, 11412, 12363, 13578, 14508, 16484, 17082, 17118, 19654, 20367, 21762, 23141, 24726, 25623, 27156, 29419, 29481, 34164, 34236, 37089, 39308, 40734, 43524, 46282, 49452, 51246, 58838, 58962, 61101, 69423, 74178, 81468, 88257, 88443, 92564, 102492, 111267, 117676, 117924, 122202, 127751, 138846, 148356, 176514, 176886, 208269, 222534, 244404, 255502, 264771, 265329, 277692, 300833, 353028, 353772, 383253, 416538, 445068, 511004, 529542, 530658, 601666, 624807, 717371, 766506, 794313, 833076, 902499, 1059084, 1061316, 1149759, 1203332, 1249614, 1434742, 1533012, 1588626, 1804998, 2152113, 2299518, 2499228, 2707497, 2869484, 3177252, 3449277, 3609996, 4304226, 4599036, 5414994, 6456339, 6898554, 8122491, 8608452, 9325823, 10829988, 12912678, 13797108, 16244982, 18651646, 19369017, 25825356, 27977469, 32489964, 37303292, 38738034, 55954938, 77476068, 83932407, 111909876, 167864814, 251797221, 335729628, 503594442, 1007188884]

約数ペア:

[(1, 1007188884), (2, 503594442), (3, 335729628), (4, 251797221), (6, 167864814), (9, 111909876), (12, 83932407), (13, 77476068), (18, 55954938), (26, 38738034), (27, 37303292), (31, 32489964), (36, 27977469), (39, 25825356), (52, 19369017), (54, 18651646), (62, 16244982), (73, 13797108), (78, 12912678), (93, 10829988), (108, 9325823), (117, 8608452), (124, 8122491), (146, 6898554), (156, 6456339), (186, 5414994), (219, 4599036), (234, 4304226), (279, 3609996), (292, 3449277), (317, 3177252), (351, 2869484), (372, 2707497), (403, 2499228), (438, 2299518), (468, 2152113), (558, 1804998), (634, 1588626), (657, 1533012), (702, 1434742), (806, 1249614), (837, 1203332), (876, 1149759), (949, 1061316), (951, 1059084), (1116, 902499), (1209, 833076), (1268, 794313), (1314, 766506), (1404, 717371), (1612, 624807), (1674, 601666), (1898, 530658), (1902, 529542), (1971, 511004), (2263, 445068), (2418, 416538), (2628, 383253), (2847, 353772), (2853, 353028), (3348, 300833), (3627, 277692), (3796, 265329), (3804, 264771), (3942, 255502), (4121, 244404), (4526, 222534), (4836, 208269), (5694, 176886), (5706, 176514), (6789, 148356), (7254, 138846), (7884, 127751), (8242, 122202), (8541, 117924), (8559, 117676), (9052, 111267), (9827, 102492), (10881, 92564), (11388, 88443), (11412, 88257), (12363, 81468), (13578, 74178), (14508, 69423), (16484, 61101), (17082, 58962), (17118, 58838), (19654, 51246), (20367, 49452), (21762, 46282), (23141, 43524), (24726, 40734), (25623, 39308), (27156, 37089), (29419, 34236), (29481, 34164)]