717288912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2886

約数の個数: 160

約数和(自身を含む): 2237952000

約数和(自身を除く): 1520663088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 2819, 3348, 3534, 4104, 4464, 4712, 5301, 5638, 6696, 7068, 8208, 8457, 9424, 10602, 11276, 13392, 14136, 15903, 16914, 21204, 22552, 25371, 28272, 31806, 33828, 42408, 45104, 50742, 53561, 63612, 67656, 76113, 84816, 87389, 101484, 107122, 127224, 135312, 152226, 160683, 174778, 202968, 214244, 254448, 262167, 304452, 321366, 349556, 405936, 428488, 482049, 524334, 608904, 642732, 699112, 786501, 856976, 964098, 1048668, 1217808, 1285464, 1398224, 1446147, 1573002, 1660391, 1928196, 2097336, 2359503, 2570928, 2892294, 3146004, 3320782, 3856392, 4194672, 4719006, 4981173, 5784588, 6292008, 6641564, 7712784, 9438012, 9962346, 11569176, 12584016, 13283128, 14943519, 18876024, 19924692, 23138352, 26566256, 29887038, 37752048, 39849384, 44830557, 59774076, 79698768, 89661114, 119548152, 179322228, 239096304, 358644456, 717288912]

約数ペア:

[(1, 717288912), (2, 358644456), (3, 239096304), (4, 179322228), (6, 119548152), (8, 89661114), (9, 79698768), (12, 59774076), (16, 44830557), (18, 39849384), (19, 37752048), (24, 29887038), (27, 26566256), (31, 23138352), (36, 19924692), (38, 18876024), (48, 14943519), (54, 13283128), (57, 12584016), (62, 11569176), (72, 9962346), (76, 9438012), (93, 7712784), (108, 6641564), (114, 6292008), (124, 5784588), (144, 4981173), (152, 4719006), (171, 4194672), (186, 3856392), (216, 3320782), (228, 3146004), (248, 2892294), (279, 2570928), (304, 2359503), (342, 2097336), (372, 1928196), (432, 1660391), (456, 1573002), (496, 1446147), (513, 1398224), (558, 1285464), (589, 1217808), (684, 1048668), (744, 964098), (837, 856976), (912, 786501), (1026, 699112), (1116, 642732), (1178, 608904), (1368, 524334), (1488, 482049), (1674, 428488), (1767, 405936), (2052, 349556), (2232, 321366), (2356, 304452), (2736, 262167), (2819, 254448), (3348, 214244), (3534, 202968), (4104, 174778), (4464, 160683), (4712, 152226), (5301, 135312), (5638, 127224), (6696, 107122), (7068, 101484), (8208, 87389), (8457, 84816), (9424, 76113), (10602, 67656), (11276, 63612), (13392, 53561), (14136, 50742), (15903, 45104), (16914, 42408), (21204, 33828), (22552, 31806), (25371, 28272)]