28366977618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1389

約数の個数: 192

約数和(自身を含む): 76737024000

約数和(自身を除く): 48370046382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 342, 399, 406, 487, 522, 551, 609, 798, 839, 974, 1102, 1197, 1218, 1461, 1653, 1678, 1827, 2394, 2517, 2922, 3306, 3409, 3654, 3857, 4383, 4959, 5034, 5873, 6818, 7551, 7714, 8766, 9253, 9918, 10227, 11571, 11746, 14123, 15102, 15941, 17619, 18506, 20454, 23142, 24331, 27759, 28246, 30681, 31882, 34713, 35238, 42369, 47823, 48662, 52857, 55518, 61362, 64771, 69426, 72993, 83277, 84738, 95646, 98861, 105714, 111587, 127107, 129542, 143469, 145986, 166554, 170317, 194313, 197722, 218979, 223174, 254214, 268337, 286938, 296583, 334761, 340634, 388626, 408593, 437958, 462289, 510951, 536674, 582939, 593166, 669522, 805011, 817186, 889749, 924578, 1004283, 1021902, 1165878, 1225779, 1386867, 1532853, 1610022, 1779498, 1878359, 2008566, 2415033, 2451558, 2773734, 2860151, 3065706, 3236023, 3677337, 3756718, 4160601, 4830066, 5635077, 5720302, 6472046, 7354674, 7763267, 8321202, 8580453, 9708069, 11270154, 11849197, 15526534, 16905231, 17160906, 19416138, 23289801, 23698394, 25741359, 29124207, 33810462, 35547591, 46579602, 51482718, 54342869, 58248414, 69869403, 71095182, 82944379, 106642773, 108685738, 139738806, 163028607, 165888758, 213285546, 225134743, 248833137, 326057214, 450269486, 489085821, 497666274, 675404229, 746499411, 978171642, 1350808458, 1492998822, 1575943201, 2026212687, 3151886402, 4052425374, 4727829603, 9455659206, 14183488809, 28366977618]

約数ペア:

[(1, 28366977618), (2, 14183488809), (3, 9455659206), (6, 4727829603), (7, 4052425374), (9, 3151886402), (14, 2026212687), (18, 1575943201), (19, 1492998822), (21, 1350808458), (29, 978171642), (38, 746499411), (42, 675404229), (57, 497666274), (58, 489085821), (63, 450269486), (87, 326057214), (114, 248833137), (126, 225134743), (133, 213285546), (171, 165888758), (174, 163028607), (203, 139738806), (261, 108685738), (266, 106642773), (342, 82944379), (399, 71095182), (406, 69869403), (487, 58248414), (522, 54342869), (551, 51482718), (609, 46579602), (798, 35547591), (839, 33810462), (974, 29124207), (1102, 25741359), (1197, 23698394), (1218, 23289801), (1461, 19416138), (1653, 17160906), (1678, 16905231), (1827, 15526534), (2394, 11849197), (2517, 11270154), (2922, 9708069), (3306, 8580453), (3409, 8321202), (3654, 7763267), (3857, 7354674), (4383, 6472046), (4959, 5720302), (5034, 5635077), (5873, 4830066), (6818, 4160601), (7551, 3756718), (7714, 3677337), (8766, 3236023), (9253, 3065706), (9918, 2860151), (10227, 2773734), (11571, 2451558), (11746, 2415033), (14123, 2008566), (15102, 1878359), (15941, 1779498), (17619, 1610022), (18506, 1532853), (20454, 1386867), (23142, 1225779), (24331, 1165878), (27759, 1021902), (28246, 1004283), (30681, 924578), (31882, 889749), (34713, 817186), (35238, 805011), (42369, 669522), (47823, 593166), (48662, 582939), (52857, 536674), (55518, 510951), (61362, 462289), (64771, 437958), (69426, 408593), (72993, 388626), (83277, 340634), (84738, 334761), (95646, 296583), (98861, 286938), (105714, 268337), (111587, 254214), (127107, 223174), (129542, 218979), (143469, 197722), (145986, 194313), (166554, 170317)]