16651668572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109663}}^1$

素因数の和:109731

約数の個数: 96

約数和(自身を含む): 39794872320

約数和(自身を除く): 23143203748

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 29, 34, 44, 58, 68, 77, 116, 119, 154, 187, 203, 238, 308, 319, 374, 406, 476, 493, 638, 748, 812, 986, 1276, 1309, 1972, 2233, 2618, 3451, 4466, 5236, 5423, 6902, 8932, 10846, 13804, 21692, 37961, 75922, 109663, 151844, 219326, 438652, 767641, 1206293, 1535282, 1864271, 2412586, 3070564, 3180227, 3728542, 4825172, 6360454, 7457084, 8444051, 12720908, 13049897, 16888102, 20506981, 22261589, 26099794, 33776204, 34982497, 41013962, 44523178, 52199588, 54063859, 69964994, 82027924, 89046356, 108127718, 139929988, 143548867, 216255436, 244877479, 287097734, 378447013, 489754958, 574195468, 594702449, 756894026, 979509916, 1189404898, 1513788052, 2378809796, 4162917143, 8325834286, 16651668572]

約数ペア:

[(1, 16651668572), (2, 8325834286), (4, 4162917143), (7, 2378809796), (11, 1513788052), (14, 1189404898), (17, 979509916), (22, 756894026), (28, 594702449), (29, 574195468), (34, 489754958), (44, 378447013), (58, 287097734), (68, 244877479), (77, 216255436), (116, 143548867), (119, 139929988), (154, 108127718), (187, 89046356), (203, 82027924), (238, 69964994), (308, 54063859), (319, 52199588), (374, 44523178), (406, 41013962), (476, 34982497), (493, 33776204), (638, 26099794), (748, 22261589), (812, 20506981), (986, 16888102), (1276, 13049897), (1309, 12720908), (1972, 8444051), (2233, 7457084), (2618, 6360454), (3451, 4825172), (4466, 3728542), (5236, 3180227), (5423, 3070564), (6902, 2412586), (8932, 1864271), (10846, 1535282), (13804, 1206293), (21692, 767641), (37961, 438652), (75922, 219326), (109663, 151844)]