1291245108

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 3221729280

約数和(自身を除く): 1930484172

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 89, 93, 124, 129, 172, 178, 186, 258, 267, 356, 372, 516, 534, 907, 1068, 1333, 1814, 2666, 2721, 2759, 3628, 3827, 3999, 5332, 5442, 5518, 7654, 7998, 8277, 10884, 11036, 11481, 15308, 15996, 16554, 22962, 28117, 33108, 39001, 45924, 56234, 78002, 80723, 84351, 112468, 117003, 118637, 156004, 161446, 168702, 234006, 237274, 242169, 322892, 337404, 355911, 468012, 474548, 484338, 711822, 968676, 1209031, 1423644, 2418062, 2502413, 3471089, 3627093, 4836124, 5004826, 6942178, 7254186, 7507239, 10009652, 10413267, 13884356, 14508372, 15014478, 20826534, 30028956, 41653068, 107603759, 215207518, 322811277, 430415036, 645622554, 1291245108]

約数ペア:

[(1, 1291245108), (2, 645622554), (3, 430415036), (4, 322811277), (6, 215207518), (12, 107603759), (31, 41653068), (43, 30028956), (62, 20826534), (86, 15014478), (89, 14508372), (93, 13884356), (124, 10413267), (129, 10009652), (172, 7507239), (178, 7254186), (186, 6942178), (258, 5004826), (267, 4836124), (356, 3627093), (372, 3471089), (516, 2502413), (534, 2418062), (907, 1423644), (1068, 1209031), (1333, 968676), (1814, 711822), (2666, 484338), (2721, 474548), (2759, 468012), (3628, 355911), (3827, 337404), (3999, 322892), (5332, 242169), (5442, 237274), (5518, 234006), (7654, 168702), (7998, 161446), (8277, 156004), (10884, 118637), (11036, 117003), (11481, 112468), (15308, 84351), (15996, 80723), (16554, 78002), (22962, 56234), (28117, 45924), (33108, 39001)]