1255992912

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{171023}}^1$

素因数の和:171057

約数の個数: 80

約数和(自身を含む): 3817255680

約数和(自身を除く): 2561262768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 171023, 342046, 513069, 684092, 1026138, 1368184, 1539207, 2052276, 2736368, 2907391, 3078414, 4104552, 4617621, 5814782, 6156828, 8209104, 8722173, 9235242, 11629564, 12313656, 17444346, 18470484, 23259128, 24627312, 26166519, 34888692, 36940968, 46518256, 52333038, 69777384, 73881936, 78499557, 104666076, 139554768, 156999114, 209332152, 313998228, 418664304, 627996456, 1255992912]

約数ペア:

[(1, 1255992912), (2, 627996456), (3, 418664304), (4, 313998228), (6, 209332152), (8, 156999114), (9, 139554768), (12, 104666076), (16, 78499557), (17, 73881936), (18, 69777384), (24, 52333038), (27, 46518256), (34, 36940968), (36, 34888692), (48, 26166519), (51, 24627312), (54, 23259128), (68, 18470484), (72, 17444346), (102, 12313656), (108, 11629564), (136, 9235242), (144, 8722173), (153, 8209104), (204, 6156828), (216, 5814782), (272, 4617621), (306, 4104552), (408, 3078414), (432, 2907391), (459, 2736368), (612, 2052276), (816, 1539207), (918, 1368184), (1224, 1026138), (1836, 684092), (2448, 513069), (3672, 342046), (7344, 171023)]