15694742778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2113}}^1$

素因数の和:2940

約数の個数: 96

約数和(自身を含む): 37221350208

約数和(自身を除く): 21526607430

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 787, 858, 1573, 1574, 2113, 2361, 3146, 4226, 4719, 4722, 6339, 8657, 9438, 10231, 12678, 17314, 20462, 23243, 25971, 27469, 30693, 46486, 51942, 54938, 61386, 69729, 82407, 95227, 112541, 139458, 164814, 190454, 225082, 255673, 285681, 302159, 337623, 511346, 571362, 604318, 675246, 767019, 906477, 1237951, 1534038, 1662931, 1812954, 2475902, 3323749, 3325862, 3713853, 4988793, 6647498, 7427706, 9971247, 9977586, 18292241, 19942494, 21618103, 36584482, 43236206, 54876723, 64854309, 109753446, 129708618, 201214651, 237799133, 402429302, 475598266, 603643953, 713397399, 1207287906, 1426794798, 2615790463, 5231580926, 7847371389, 15694742778]

約数ペア:

[(1, 15694742778), (2, 7847371389), (3, 5231580926), (6, 2615790463), (11, 1426794798), (13, 1207287906), (22, 713397399), (26, 603643953), (33, 475598266), (39, 402429302), (66, 237799133), (78, 201214651), (121, 129708618), (143, 109753446), (242, 64854309), (286, 54876723), (363, 43236206), (429, 36584482), (726, 21618103), (787, 19942494), (858, 18292241), (1573, 9977586), (1574, 9971247), (2113, 7427706), (2361, 6647498), (3146, 4988793), (4226, 3713853), (4719, 3325862), (4722, 3323749), (6339, 2475902), (8657, 1812954), (9438, 1662931), (10231, 1534038), (12678, 1237951), (17314, 906477), (20462, 767019), (23243, 675246), (25971, 604318), (27469, 571362), (30693, 511346), (46486, 337623), (51942, 302159), (54938, 285681), (61386, 255673), (69729, 225082), (82407, 190454), (95227, 164814), (112541, 139458)]