16017038646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{937}}^1$

素因数の和:1690

約数の個数: 128

約数和(自身を含む): 39880458240

約数和(自身を除く): 23863419594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 691, 798, 937, 1178, 1302, 1382, 1767, 1874, 2073, 2811, 3534, 4123, 4146, 4837, 5622, 6559, 8246, 9674, 12369, 13118, 13129, 14511, 17803, 19677, 21421, 24738, 26258, 29022, 29047, 35606, 39354, 39387, 42842, 53409, 58094, 64263, 78774, 87141, 91903, 106818, 124621, 128526, 149947, 174282, 183806, 203329, 249242, 275709, 299894, 373863, 406658, 406999, 449841, 551418, 551893, 609987, 647467, 747726, 813998, 899682, 1103786, 1219974, 1220997, 1294934, 1655679, 1942401, 2441994, 2848993, 3311358, 3863251, 3884802, 4532269, 5697986, 7726502, 8546979, 9064538, 11589753, 12301873, 13596807, 17093958, 20071477, 23179506, 24603746, 27193614, 36905619, 40142954, 60214431, 73811238, 86113111, 120428862, 140500339, 172226222, 258339333, 281000678, 381358063, 421501017, 516678666, 762716126, 843002034, 1144074189, 2288148378, 2669506441, 5339012882, 8008519323, 16017038646]

約数ペア:

[(1, 16017038646), (2, 8008519323), (3, 5339012882), (6, 2669506441), (7, 2288148378), (14, 1144074189), (19, 843002034), (21, 762716126), (31, 516678666), (38, 421501017), (42, 381358063), (57, 281000678), (62, 258339333), (93, 172226222), (114, 140500339), (133, 120428862), (186, 86113111), (217, 73811238), (266, 60214431), (399, 40142954), (434, 36905619), (589, 27193614), (651, 24603746), (691, 23179506), (798, 20071477), (937, 17093958), (1178, 13596807), (1302, 12301873), (1382, 11589753), (1767, 9064538), (1874, 8546979), (2073, 7726502), (2811, 5697986), (3534, 4532269), (4123, 3884802), (4146, 3863251), (4837, 3311358), (5622, 2848993), (6559, 2441994), (8246, 1942401), (9674, 1655679), (12369, 1294934), (13118, 1220997), (13129, 1219974), (14511, 1103786), (17803, 899682), (19677, 813998), (21421, 747726), (24738, 647467), (26258, 609987), (29022, 551893), (29047, 551418), (35606, 449841), (39354, 406999), (39387, 406658), (42842, 373863), (53409, 299894), (58094, 275709), (64263, 249242), (78774, 203329), (87141, 183806), (91903, 174282), (106818, 149947), (124621, 128526)]