1274037408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2459}}^1$

素因数の和:2739

約数の個数: 144

約数和(自身を含む): 4158423360

約数和(自身を除く): 2884385952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 257, 288, 336, 504, 514, 672, 771, 1008, 1028, 1542, 1799, 2016, 2056, 2313, 2459, 3084, 3598, 4112, 4626, 4918, 5397, 6168, 7196, 7377, 8224, 9252, 9836, 10794, 12336, 14392, 14754, 16191, 17213, 18504, 19672, 21588, 22131, 24672, 28784, 29508, 32382, 34426, 37008, 39344, 43176, 44262, 51639, 57568, 59016, 64764, 68852, 74016, 78688, 86352, 88524, 103278, 118032, 129528, 137704, 154917, 172704, 177048, 206556, 236064, 259056, 275408, 309834, 354096, 413112, 518112, 550816, 619668, 631963, 708192, 826224, 1239336, 1263926, 1652448, 1895889, 2478672, 2527852, 3791778, 4423741, 4957344, 5055704, 5687667, 7583556, 8847482, 10111408, 11375334, 13271223, 15167112, 17694964, 20222816, 22750668, 26542446, 30334224, 35389928, 39813669, 45501336, 53084892, 60668448, 70779856, 79627338, 91002672, 106169784, 141559712, 159254676, 182005344, 212339568, 318509352, 424679136, 637018704, 1274037408]

約数ペア:

[(1, 1274037408), (2, 637018704), (3, 424679136), (4, 318509352), (6, 212339568), (7, 182005344), (8, 159254676), (9, 141559712), (12, 106169784), (14, 91002672), (16, 79627338), (18, 70779856), (21, 60668448), (24, 53084892), (28, 45501336), (32, 39813669), (36, 35389928), (42, 30334224), (48, 26542446), (56, 22750668), (63, 20222816), (72, 17694964), (84, 15167112), (96, 13271223), (112, 11375334), (126, 10111408), (144, 8847482), (168, 7583556), (224, 5687667), (252, 5055704), (257, 4957344), (288, 4423741), (336, 3791778), (504, 2527852), (514, 2478672), (672, 1895889), (771, 1652448), (1008, 1263926), (1028, 1239336), (1542, 826224), (1799, 708192), (2016, 631963), (2056, 619668), (2313, 550816), (2459, 518112), (3084, 413112), (3598, 354096), (4112, 309834), (4626, 275408), (4918, 259056), (5397, 236064), (6168, 206556), (7196, 177048), (7377, 172704), (8224, 154917), (9252, 137704), (9836, 129528), (10794, 118032), (12336, 103278), (14392, 88524), (14754, 86352), (16191, 78688), (17213, 74016), (18504, 68852), (19672, 64764), (21588, 59016), (22131, 57568), (24672, 51639), (28784, 44262), (29508, 43176), (32382, 39344), (34426, 37008)]