242545488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 712335360

約数和(自身を除く): 469789872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 38, 46, 48, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 276, 304, 368, 372, 373, 437, 456, 496, 552, 589, 713, 744, 746, 874, 912, 1104, 1119, 1178, 1311, 1426, 1488, 1492, 1748, 1767, 2139, 2238, 2356, 2622, 2852, 2984, 3496, 3534, 4278, 4476, 4712, 5244, 5704, 5968, 6992, 7068, 7087, 8556, 8579, 8952, 9424, 10488, 11408, 11563, 13547, 14136, 14174, 17112, 17158, 17904, 20976, 21261, 23126, 25737, 27094, 28272, 28348, 34224, 34316, 34689, 40641, 42522, 46252, 51474, 54188, 56696, 68632, 69378, 81282, 85044, 92504, 102948, 108376, 113392, 137264, 138756, 162564, 163001, 170088, 185008, 205896, 216752, 219697, 265949, 277512, 325128, 326002, 340176, 411792, 439394, 489003, 531898, 555024, 650256, 652004, 659091, 797847, 878788, 978006, 1063796, 1304008, 1318182, 1595694, 1757576, 1956012, 2127592, 2608016, 2636364, 3191388, 3515152, 3912024, 4255184, 5053031, 5272728, 6382776, 7824048, 10106062, 10545456, 12765552, 15159093, 20212124, 30318186, 40424248, 60636372, 80848496, 121272744, 242545488]

約数ペア:

[(1, 242545488), (2, 121272744), (3, 80848496), (4, 60636372), (6, 40424248), (8, 30318186), (12, 20212124), (16, 15159093), (19, 12765552), (23, 10545456), (24, 10106062), (31, 7824048), (38, 6382776), (46, 5272728), (48, 5053031), (57, 4255184), (62, 3912024), (69, 3515152), (76, 3191388), (92, 2636364), (93, 2608016), (114, 2127592), (124, 1956012), (138, 1757576), (152, 1595694), (184, 1318182), (186, 1304008), (228, 1063796), (248, 978006), (276, 878788), (304, 797847), (368, 659091), (372, 652004), (373, 650256), (437, 555024), (456, 531898), (496, 489003), (552, 439394), (589, 411792), (713, 340176), (744, 326002), (746, 325128), (874, 277512), (912, 265949), (1104, 219697), (1119, 216752), (1178, 205896), (1311, 185008), (1426, 170088), (1488, 163001), (1492, 162564), (1748, 138756), (1767, 137264), (2139, 113392), (2238, 108376), (2356, 102948), (2622, 92504), (2852, 85044), (2984, 81282), (3496, 69378), (3534, 68632), (4278, 56696), (4476, 54188), (4712, 51474), (5244, 46252), (5704, 42522), (5968, 40641), (6992, 34689), (7068, 34316), (7087, 34224), (8556, 28348), (8579, 28272), (8952, 27094), (9424, 25737), (10488, 23126), (11408, 21261), (11563, 20976), (13547, 17904), (14136, 17158), (14174, 17112)]