1913958072

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1947

約数の個数: 160

約数和(自身を含む): 5821939200

約数和(自身を除く): 3907981128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 127, 156, 162, 216, 234, 254, 312, 324, 351, 381, 468, 508, 648, 702, 762, 936, 1016, 1053, 1143, 1404, 1524, 1651, 1789, 2106, 2286, 2808, 3048, 3302, 3429, 3578, 4212, 4572, 4953, 5367, 6604, 6858, 7156, 8424, 9144, 9906, 10287, 10734, 13208, 13716, 14312, 14859, 16101, 19812, 20574, 21468, 23257, 27432, 29718, 32202, 39624, 41148, 42936, 44577, 46514, 48303, 59436, 64404, 69771, 82296, 89154, 93028, 96606, 118872, 128808, 133731, 139542, 144909, 178308, 186056, 193212, 209313, 227203, 267462, 279084, 289818, 356616, 386424, 418626, 454406, 534924, 558168, 579636, 627939, 681609, 837252, 908812, 1069848, 1159272, 1255878, 1363218, 1674504, 1817624, 1883817, 2044827, 2511756, 2726436, 2953639, 3767634, 4089654, 5023512, 5452872, 5907278, 6134481, 7535268, 8179308, 8860917, 11814556, 12268962, 15070536, 16358616, 17721834, 18403443, 23629112, 24537924, 26582751, 35443668, 36806886, 49075848, 53165502, 70887336, 73613772, 79748253, 106331004, 147227544, 159496506, 212662008, 239244759, 318993012, 478489518, 637986024, 956979036, 1913958072]

約数ペア:

[(1, 1913958072), (2, 956979036), (3, 637986024), (4, 478489518), (6, 318993012), (8, 239244759), (9, 212662008), (12, 159496506), (13, 147227544), (18, 106331004), (24, 79748253), (26, 73613772), (27, 70887336), (36, 53165502), (39, 49075848), (52, 36806886), (54, 35443668), (72, 26582751), (78, 24537924), (81, 23629112), (104, 18403443), (108, 17721834), (117, 16358616), (127, 15070536), (156, 12268962), (162, 11814556), (216, 8860917), (234, 8179308), (254, 7535268), (312, 6134481), (324, 5907278), (351, 5452872), (381, 5023512), (468, 4089654), (508, 3767634), (648, 2953639), (702, 2726436), (762, 2511756), (936, 2044827), (1016, 1883817), (1053, 1817624), (1143, 1674504), (1404, 1363218), (1524, 1255878), (1651, 1159272), (1789, 1069848), (2106, 908812), (2286, 837252), (2808, 681609), (3048, 627939), (3302, 579636), (3429, 558168), (3578, 534924), (4212, 454406), (4572, 418626), (4953, 386424), (5367, 356616), (6604, 289818), (6858, 279084), (7156, 267462), (8424, 227203), (9144, 209313), (9906, 193212), (10287, 186056), (10734, 178308), (13208, 144909), (13716, 139542), (14312, 133731), (14859, 128808), (16101, 118872), (19812, 96606), (20574, 93028), (21468, 89154), (23257, 82296), (27432, 69771), (29718, 64404), (32202, 59436), (39624, 48303), (41148, 46514), (42936, 44577)]