8889744822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2334

約数の個数: 128

約数和(自身を含む): 22334496768

約数和(自身を除く): 13444751946

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 193, 217, 238, 357, 386, 434, 527, 579, 651, 714, 1054, 1158, 1302, 1351, 1581, 2081, 2702, 3162, 3281, 3689, 4053, 4162, 5983, 6243, 6562, 7378, 8106, 9843, 11067, 11966, 12486, 14567, 17949, 19686, 22134, 22967, 29134, 35377, 35898, 41881, 43701, 45934, 64511, 68901, 70754, 83762, 87402, 101711, 106131, 125643, 129022, 137802, 193533, 203422, 212262, 247639, 251286, 305133, 387066, 401633, 451577, 495278, 610266, 711977, 742917, 803266, 903154, 1096687, 1204899, 1354731, 1423954, 1485834, 2135931, 2193374, 2409798, 2709462, 2811431, 3290061, 4271862, 5622862, 6580122, 6827761, 7676809, 8434293, 12450623, 13655522, 15353618, 16868586, 20483283, 23030427, 24901246, 37351869, 40966566, 46060854, 47794327, 74703738, 87154361, 95588654, 143382981, 174308722, 211660591, 261463083, 286765962, 423321182, 522926166, 634981773, 1269963546, 1481624137, 2963248274, 4444872411, 8889744822]

約数ペア:

[(1, 8889744822), (2, 4444872411), (3, 2963248274), (6, 1481624137), (7, 1269963546), (14, 634981773), (17, 522926166), (21, 423321182), (31, 286765962), (34, 261463083), (42, 211660591), (51, 174308722), (62, 143382981), (93, 95588654), (102, 87154361), (119, 74703738), (186, 47794327), (193, 46060854), (217, 40966566), (238, 37351869), (357, 24901246), (386, 23030427), (434, 20483283), (527, 16868586), (579, 15353618), (651, 13655522), (714, 12450623), (1054, 8434293), (1158, 7676809), (1302, 6827761), (1351, 6580122), (1581, 5622862), (2081, 4271862), (2702, 3290061), (3162, 2811431), (3281, 2709462), (3689, 2409798), (4053, 2193374), (4162, 2135931), (5983, 1485834), (6243, 1423954), (6562, 1354731), (7378, 1204899), (8106, 1096687), (9843, 903154), (11067, 803266), (11966, 742917), (12486, 711977), (14567, 610266), (17949, 495278), (19686, 451577), (22134, 401633), (22967, 387066), (29134, 305133), (35377, 251286), (35898, 247639), (41881, 212262), (43701, 203422), (45934, 193533), (64511, 137802), (68901, 129022), (70754, 125643), (83762, 106131), (87402, 101711)]