780008112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13441}}^1$

素因数の和:13499

約数の個数: 120

約数和(自身を含む): 2426872448

約数和(自身を除く): 1646864336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 13441, 14508, 19344, 26882, 29016, 40323, 53764, 58032, 80646, 107528, 120969, 161292, 174733, 215056, 241938, 322584, 349466, 416671, 483876, 524199, 645168, 698932, 833342, 967752, 1048398, 1250013, 1397864, 1572597, 1666684, 1935504, 2096796, 2500026, 2795728, 3145194, 3333368, 3750039, 4193592, 5000052, 5416723, 6290388, 6666736, 7500078, 8387184, 10000104, 10833446, 12580776, 15000156, 16250169, 20000208, 21666892, 25161552, 30000312, 32500338, 43333784, 48750507, 60000624, 65000676, 86667568, 97501014, 130001352, 195002028, 260002704, 390004056, 780008112]

約数ペア:

[(1, 780008112), (2, 390004056), (3, 260002704), (4, 195002028), (6, 130001352), (8, 97501014), (9, 86667568), (12, 65000676), (13, 60000624), (16, 48750507), (18, 43333784), (24, 32500338), (26, 30000312), (31, 25161552), (36, 21666892), (39, 20000208), (48, 16250169), (52, 15000156), (62, 12580776), (72, 10833446), (78, 10000104), (93, 8387184), (104, 7500078), (117, 6666736), (124, 6290388), (144, 5416723), (156, 5000052), (186, 4193592), (208, 3750039), (234, 3333368), (248, 3145194), (279, 2795728), (312, 2500026), (372, 2096796), (403, 1935504), (468, 1666684), (496, 1572597), (558, 1397864), (624, 1250013), (744, 1048398), (806, 967752), (936, 833342), (1116, 698932), (1209, 645168), (1488, 524199), (1612, 483876), (1872, 416671), (2232, 349466), (2418, 322584), (3224, 241938), (3627, 215056), (4464, 174733), (4836, 161292), (6448, 120969), (7254, 107528), (9672, 80646), (13441, 58032), (14508, 53764), (19344, 40323), (26882, 29016)]