2641827564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5500

約数の個数: 144

約数和(自身を含む): 7573063680

約数和(自身を除く): 4931236116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 31, 36, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 171, 186, 207, 228, 276, 279, 342, 372, 414, 437, 558, 589, 684, 713, 828, 874, 1116, 1178, 1311, 1426, 1748, 1767, 2139, 2356, 2622, 2852, 3534, 3933, 4278, 5244, 5301, 5417, 6417, 7068, 7866, 8556, 10602, 10834, 12834, 13547, 15732, 16251, 21204, 21668, 25668, 27094, 32502, 40641, 48753, 54188, 65004, 81282, 97506, 102923, 121923, 124591, 162564, 167927, 195012, 205846, 243846, 249182, 308769, 335854, 373773, 411692, 487692, 498364, 503781, 617538, 671708, 747546, 926307, 1007562, 1121319, 1235076, 1495092, 1511343, 1852614, 2015124, 2242638, 2367229, 3022686, 3190613, 3705228, 3862321, 4485276, 4734458, 6045372, 6381226, 7101687, 7724642, 9468916, 9571839, 11586963, 12762452, 14203374, 15449284, 19143678, 21305061, 23173926, 28406748, 28715517, 34760889, 38287356, 42610122, 46347852, 57431034, 69521778, 73384099, 85220244, 114862068, 139043556, 146768198, 220152297, 293536396, 440304594, 660456891, 880609188, 1320913782, 2641827564]

約数ペア:

[(1, 2641827564), (2, 1320913782), (3, 880609188), (4, 660456891), (6, 440304594), (9, 293536396), (12, 220152297), (18, 146768198), (19, 139043556), (23, 114862068), (31, 85220244), (36, 73384099), (38, 69521778), (46, 57431034), (57, 46347852), (62, 42610122), (69, 38287356), (76, 34760889), (92, 28715517), (93, 28406748), (114, 23173926), (124, 21305061), (138, 19143678), (171, 15449284), (186, 14203374), (207, 12762452), (228, 11586963), (276, 9571839), (279, 9468916), (342, 7724642), (372, 7101687), (414, 6381226), (437, 6045372), (558, 4734458), (589, 4485276), (684, 3862321), (713, 3705228), (828, 3190613), (874, 3022686), (1116, 2367229), (1178, 2242638), (1311, 2015124), (1426, 1852614), (1748, 1511343), (1767, 1495092), (2139, 1235076), (2356, 1121319), (2622, 1007562), (2852, 926307), (3534, 747546), (3933, 671708), (4278, 617538), (5244, 503781), (5301, 498364), (5417, 487692), (6417, 411692), (7068, 373773), (7866, 335854), (8556, 308769), (10602, 249182), (10834, 243846), (12834, 205846), (13547, 195012), (15732, 167927), (16251, 162564), (21204, 124591), (21668, 121923), (25668, 102923), (27094, 97506), (32502, 81282), (40641, 65004), (48753, 54188)]