84858408

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 276480000

約数和(自身を除く): 191621592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 29, 31, 36, 38, 46, 54, 57, 58, 62, 69, 72, 76, 87, 92, 93, 108, 114, 116, 124, 138, 152, 171, 174, 184, 186, 207, 216, 228, 232, 248, 261, 276, 279, 342, 348, 372, 414, 437, 456, 513, 522, 551, 552, 558, 589, 621, 667, 684, 696, 713, 744, 783, 828, 837, 874, 899, 1026, 1044, 1102, 1116, 1178, 1242, 1311, 1334, 1368, 1426, 1566, 1653, 1656, 1674, 1748, 1767, 1798, 2001, 2052, 2088, 2139, 2204, 2232, 2356, 2484, 2622, 2668, 2697, 2852, 3132, 3306, 3348, 3496, 3534, 3596, 3933, 4002, 4104, 4278, 4408, 4712, 4959, 4968, 5244, 5301, 5336, 5394, 5704, 6003, 6264, 6417, 6612, 6696, 7068, 7192, 7866, 8004, 8091, 8556, 9918, 10488, 10602, 10788, 11799, 12006, 12673, 12834, 13224, 13547, 14136, 14877, 15732, 15903, 16008, 16182, 17081, 17112, 18009, 19251, 19836, 20677, 21204, 21576, 23598, 24012, 24273, 25346, 25668, 27094, 29754, 31464, 31806, 32364, 34162, 36018, 38019, 38502, 39672, 40641, 41354, 42408, 47196, 48024, 48546, 50692, 51243, 51336, 54188, 59508, 62031, 63612, 64728, 68324, 72036, 76038, 77004, 81282, 82708, 94392, 97092, 101384, 102486, 108376, 114057, 119016, 121923, 124062, 127224, 136648, 144072, 152076, 153729, 154008, 162564, 165416, 186093, 194184, 204972, 228114, 243846, 248124, 304152, 307458, 325128, 342171, 365769, 372186, 392863, 409944, 456228, 461187, 487692, 496248, 558279, 614916, 684342, 731538, 744372, 785726, 912456, 922374, 975384, 1116558, 1178589, 1229832, 1368684, 1463076, 1488744, 1571452, 1844748, 2233116, 2357178, 2737368, 2926152, 3142904, 3535767, 3689496, 4466232, 4714356, 7071534, 9428712, 10607301, 14143068, 21214602, 28286136, 42429204, 84858408]

約数ペア:

[(1, 84858408), (2, 42429204), (3, 28286136), (4, 21214602), (6, 14143068), (8, 10607301), (9, 9428712), (12, 7071534), (18, 4714356), (19, 4466232), (23, 3689496), (24, 3535767), (27, 3142904), (29, 2926152), (31, 2737368), (36, 2357178), (38, 2233116), (46, 1844748), (54, 1571452), (57, 1488744), (58, 1463076), (62, 1368684), (69, 1229832), (72, 1178589), (76, 1116558), (87, 975384), (92, 922374), (93, 912456), (108, 785726), (114, 744372), (116, 731538), (124, 684342), (138, 614916), (152, 558279), (171, 496248), (174, 487692), (184, 461187), (186, 456228), (207, 409944), (216, 392863), (228, 372186), (232, 365769), (248, 342171), (261, 325128), (276, 307458), (279, 304152), (342, 248124), (348, 243846), (372, 228114), (414, 204972), (437, 194184), (456, 186093), (513, 165416), (522, 162564), (551, 154008), (552, 153729), (558, 152076), (589, 144072), (621, 136648), (667, 127224), (684, 124062), (696, 121923), (713, 119016), (744, 114057), (783, 108376), (828, 102486), (837, 101384), (874, 97092), (899, 94392), (1026, 82708), (1044, 81282), (1102, 77004), (1116, 76038), (1178, 72036), (1242, 68324), (1311, 64728), (1334, 63612), (1368, 62031), (1426, 59508), (1566, 54188), (1653, 51336), (1656, 51243), (1674, 50692), (1748, 48546), (1767, 48024), (1798, 47196), (2001, 42408), (2052, 41354), (2088, 40641), (2139, 39672), (2204, 38502), (2232, 38019), (2356, 36018), (2484, 34162), (2622, 32364), (2668, 31806), (2697, 31464), (2852, 29754), (3132, 27094), (3306, 25668), (3348, 25346), (3496, 24273), (3534, 24012), (3596, 23598), (3933, 21576), (4002, 21204), (4104, 20677), (4278, 19836), (4408, 19251), (4712, 18009), (4959, 17112), (4968, 17081), (5244, 16182), (5301, 16008), (5336, 15903), (5394, 15732), (5704, 14877), (6003, 14136), (6264, 13547), (6417, 13224), (6612, 12834), (6696, 12673), (7068, 12006), (7192, 11799), (7866, 10788), (8004, 10602), (8091, 10488), (8556, 9918)]