1896869832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1259}}^1$

素因数の和:1731

約数の個数: 128

約数和(自身を含む): 5588352000

約数和(自身を除く): 3691482168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 439, 572, 858, 878, 1144, 1259, 1317, 1716, 1756, 2518, 2634, 3432, 3512, 3777, 4829, 5036, 5268, 5707, 7554, 9658, 10072, 10536, 11414, 13849, 14487, 15108, 16367, 17121, 19316, 22828, 27698, 28974, 30216, 32734, 34242, 38632, 41547, 45656, 49101, 55396, 57948, 62777, 65468, 68484, 83094, 98202, 110792, 115896, 125554, 130936, 136968, 166188, 180037, 188331, 196404, 251108, 332376, 360074, 376662, 392808, 502216, 540111, 552701, 720148, 753324, 1080222, 1105402, 1440296, 1506648, 1658103, 2160444, 2210804, 3316206, 4320888, 4421608, 6079711, 6632412, 7185113, 12159422, 13264824, 14370226, 18239133, 21555339, 24318844, 28740452, 36478266, 43110678, 48637688, 57480904, 72956532, 79036243, 86221356, 145913064, 158072486, 172442712, 237108729, 316144972, 474217458, 632289944, 948434916, 1896869832]

約数ペア:

[(1, 1896869832), (2, 948434916), (3, 632289944), (4, 474217458), (6, 316144972), (8, 237108729), (11, 172442712), (12, 158072486), (13, 145913064), (22, 86221356), (24, 79036243), (26, 72956532), (33, 57480904), (39, 48637688), (44, 43110678), (52, 36478266), (66, 28740452), (78, 24318844), (88, 21555339), (104, 18239133), (132, 14370226), (143, 13264824), (156, 12159422), (264, 7185113), (286, 6632412), (312, 6079711), (429, 4421608), (439, 4320888), (572, 3316206), (858, 2210804), (878, 2160444), (1144, 1658103), (1259, 1506648), (1317, 1440296), (1716, 1105402), (1756, 1080222), (2518, 753324), (2634, 720148), (3432, 552701), (3512, 540111), (3777, 502216), (4829, 392808), (5036, 376662), (5268, 360074), (5707, 332376), (7554, 251108), (9658, 196404), (10072, 188331), (10536, 180037), (11414, 166188), (13849, 136968), (14487, 130936), (15108, 125554), (16367, 115896), (17121, 110792), (19316, 98202), (22828, 83094), (27698, 68484), (28974, 65468), (30216, 62777), (32734, 57948), (34242, 55396), (38632, 49101), (41547, 45656)]