1616082012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 4399668000

約数和(自身を除く): 2783585988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 149, 157, 171, 202, 228, 298, 303, 314, 342, 404, 447, 471, 596, 606, 628, 684, 894, 909, 942, 1212, 1341, 1413, 1788, 1818, 1884, 1919, 2682, 2826, 2831, 2983, 3636, 3838, 5364, 5652, 5662, 5757, 5966, 7676, 8493, 8949, 11324, 11514, 11932, 15049, 15857, 16986, 17271, 17898, 23028, 23393, 25479, 26847, 30098, 31714, 33972, 34542, 35796, 45147, 46786, 47571, 50958, 53694, 60196, 63428, 69084, 70179, 90294, 93572, 95142, 101916, 107388, 135441, 140358, 142713, 180588, 190284, 210537, 270882, 280716, 285426, 285931, 301283, 421074, 444467, 541764, 570852, 571862, 602566, 842148, 857793, 888934, 903849, 1143724, 1205132, 1333401, 1715586, 1777868, 1807698, 2362693, 2573379, 2666802, 2711547, 3431172, 3615396, 4000203, 4725386, 5146758, 5333604, 5423094, 7088079, 8000406, 9450772, 10293516, 10846188, 14176158, 16000812, 21264237, 28352316, 42528474, 44891167, 85056948, 89782334, 134673501, 179564668, 269347002, 404020503, 538694004, 808041006, 1616082012]

約数ペア:

[(1, 1616082012), (2, 808041006), (3, 538694004), (4, 404020503), (6, 269347002), (9, 179564668), (12, 134673501), (18, 89782334), (19, 85056948), (36, 44891167), (38, 42528474), (57, 28352316), (76, 21264237), (101, 16000812), (114, 14176158), (149, 10846188), (157, 10293516), (171, 9450772), (202, 8000406), (228, 7088079), (298, 5423094), (303, 5333604), (314, 5146758), (342, 4725386), (404, 4000203), (447, 3615396), (471, 3431172), (596, 2711547), (606, 2666802), (628, 2573379), (684, 2362693), (894, 1807698), (909, 1777868), (942, 1715586), (1212, 1333401), (1341, 1205132), (1413, 1143724), (1788, 903849), (1818, 888934), (1884, 857793), (1919, 842148), (2682, 602566), (2826, 571862), (2831, 570852), (2983, 541764), (3636, 444467), (3838, 421074), (5364, 301283), (5652, 285931), (5662, 285426), (5757, 280716), (5966, 270882), (7676, 210537), (8493, 190284), (8949, 180588), (11324, 142713), (11514, 140358), (11932, 135441), (15049, 107388), (15857, 101916), (16986, 95142), (17271, 93572), (17898, 90294), (23028, 70179), (23393, 69084), (25479, 63428), (26847, 60196), (30098, 53694), (31714, 50958), (33972, 47571), (34542, 46786), (35796, 45147)]