1205127288

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6829}}^1$

素因数の和:6906

約数の個数: 128

約数和(自身を含む): 3606240000

約数和(自身を除く): 2401112712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 1026, 1032, 1161, 1368, 1548, 1634, 2052, 2322, 2451, 3096, 3268, 4104, 4644, 4902, 6536, 6829, 7353, 9288, 9804, 13658, 14706, 19608, 20487, 22059, 27316, 29412, 40974, 44118, 54632, 58824, 61461, 81948, 88236, 122922, 129751, 163896, 176472, 184383, 245844, 259502, 293647, 368766, 389253, 491688, 519004, 587294, 737532, 778506, 880941, 1038008, 1167759, 1174588, 1475064, 1557012, 1761882, 2335518, 2349176, 2642823, 3114024, 3503277, 3523764, 4671036, 5285646, 5579293, 7006554, 7047528, 7928469, 9342072, 10571292, 11158586, 14013108, 15856938, 16737879, 21142584, 22317172, 28026216, 31713876, 33475758, 44634344, 50213637, 63427752, 66951516, 100427274, 133903032, 150640911, 200854548, 301281822, 401709096, 602563644, 1205127288]

約数ペア:

[(1, 1205127288), (2, 602563644), (3, 401709096), (4, 301281822), (6, 200854548), (8, 150640911), (9, 133903032), (12, 100427274), (18, 66951516), (19, 63427752), (24, 50213637), (27, 44634344), (36, 33475758), (38, 31713876), (43, 28026216), (54, 22317172), (57, 21142584), (72, 16737879), (76, 15856938), (86, 14013108), (108, 11158586), (114, 10571292), (129, 9342072), (152, 7928469), (171, 7047528), (172, 7006554), (216, 5579293), (228, 5285646), (258, 4671036), (342, 3523764), (344, 3503277), (387, 3114024), (456, 2642823), (513, 2349176), (516, 2335518), (684, 1761882), (774, 1557012), (817, 1475064), (1026, 1174588), (1032, 1167759), (1161, 1038008), (1368, 880941), (1548, 778506), (1634, 737532), (2052, 587294), (2322, 519004), (2451, 491688), (3096, 389253), (3268, 368766), (4104, 293647), (4644, 259502), (4902, 245844), (6536, 184383), (6829, 176472), (7353, 163896), (9288, 129751), (9804, 122922), (13658, 88236), (14706, 81948), (19608, 61461), (20487, 58824), (22059, 54632), (27316, 44118), (29412, 40974)]