2494246128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2431

約数の個数: 160

約数和(自身を含む): 7470355200

約数和(自身を除く): 4976109072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 109, 114, 132, 152, 176, 209, 218, 228, 264, 304, 327, 418, 436, 456, 528, 627, 654, 836, 872, 912, 1199, 1254, 1308, 1672, 1744, 2071, 2281, 2398, 2508, 2616, 3344, 3597, 4142, 4562, 4796, 5016, 5232, 6213, 6843, 7194, 8284, 9124, 9592, 10032, 12426, 13686, 14388, 16568, 18248, 19184, 22781, 24852, 25091, 27372, 28776, 33136, 36496, 43339, 45562, 49704, 50182, 54744, 57552, 68343, 75273, 86678, 91124, 99408, 100364, 109488, 130017, 136686, 150546, 173356, 182248, 200728, 248629, 260034, 273372, 301092, 346712, 364496, 401456, 476729, 497258, 520068, 546744, 602184, 693424, 745887, 953458, 994516, 1040136, 1093488, 1204368, 1430187, 1491774, 1906916, 1989032, 2080272, 2734919, 2860374, 2983548, 3813832, 3978064, 4723951, 5469838, 5720748, 5967096, 7627664, 8204757, 9447902, 10939676, 11441496, 11934192, 14171853, 16409514, 18895804, 21879352, 22882992, 28343706, 32819028, 37791608, 43758704, 51963461, 56687412, 65638056, 75583216, 103926922, 113374824, 131276112, 155890383, 207853844, 226749648, 311780766, 415707688, 623561532, 831415376, 1247123064, 2494246128]

約数ペア:

[(1, 2494246128), (2, 1247123064), (3, 831415376), (4, 623561532), (6, 415707688), (8, 311780766), (11, 226749648), (12, 207853844), (16, 155890383), (19, 131276112), (22, 113374824), (24, 103926922), (33, 75583216), (38, 65638056), (44, 56687412), (48, 51963461), (57, 43758704), (66, 37791608), (76, 32819028), (88, 28343706), (109, 22882992), (114, 21879352), (132, 18895804), (152, 16409514), (176, 14171853), (209, 11934192), (218, 11441496), (228, 10939676), (264, 9447902), (304, 8204757), (327, 7627664), (418, 5967096), (436, 5720748), (456, 5469838), (528, 4723951), (627, 3978064), (654, 3813832), (836, 2983548), (872, 2860374), (912, 2734919), (1199, 2080272), (1254, 1989032), (1308, 1906916), (1672, 1491774), (1744, 1430187), (2071, 1204368), (2281, 1093488), (2398, 1040136), (2508, 994516), (2616, 953458), (3344, 745887), (3597, 693424), (4142, 602184), (4562, 546744), (4796, 520068), (5016, 497258), (5232, 476729), (6213, 401456), (6843, 364496), (7194, 346712), (8284, 301092), (9124, 273372), (9592, 260034), (10032, 248629), (12426, 200728), (13686, 182248), (14388, 173356), (16568, 150546), (18248, 136686), (19184, 130017), (22781, 109488), (24852, 100364), (25091, 99408), (27372, 91124), (28776, 86678), (33136, 75273), (36496, 68343), (43339, 57552), (45562, 54744), (49704, 50182)]