1297272672

素因数分解:

$2^5\times 3^4\times {\mathrm{149}}^1\times {\mathrm{3359}}^1$

素因数の和:3530

約数の個数: 120

約数和(自身を含む): 3841992000

約数和(自身を除く): 2544719328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 149, 162, 216, 288, 298, 324, 432, 447, 596, 648, 864, 894, 1192, 1296, 1341, 1788, 2384, 2592, 2682, 3359, 3576, 4023, 4768, 5364, 6718, 7152, 8046, 10077, 10728, 12069, 13436, 14304, 16092, 20154, 21456, 24138, 26872, 30231, 32184, 40308, 42912, 48276, 53744, 60462, 64368, 80616, 90693, 96552, 107488, 120924, 128736, 161232, 181386, 193104, 241848, 272079, 322464, 362772, 386208, 483696, 500491, 544158, 725544, 967392, 1000982, 1088316, 1451088, 1501473, 2001964, 2176632, 2902176, 3002946, 4003928, 4353264, 4504419, 6005892, 8007856, 8706528, 9008838, 12011784, 13513257, 16015712, 18017676, 24023568, 27026514, 36035352, 40539771, 48047136, 54053028, 72070704, 81079542, 108106056, 144141408, 162159084, 216212112, 324318168, 432424224, 648636336, 1297272672]

約数ペア:

[(1, 1297272672), (2, 648636336), (3, 432424224), (4, 324318168), (6, 216212112), (8, 162159084), (9, 144141408), (12, 108106056), (16, 81079542), (18, 72070704), (24, 54053028), (27, 48047136), (32, 40539771), (36, 36035352), (48, 27026514), (54, 24023568), (72, 18017676), (81, 16015712), (96, 13513257), (108, 12011784), (144, 9008838), (149, 8706528), (162, 8007856), (216, 6005892), (288, 4504419), (298, 4353264), (324, 4003928), (432, 3002946), (447, 2902176), (596, 2176632), (648, 2001964), (864, 1501473), (894, 1451088), (1192, 1088316), (1296, 1000982), (1341, 967392), (1788, 725544), (2384, 544158), (2592, 500491), (2682, 483696), (3359, 386208), (3576, 362772), (4023, 322464), (4768, 272079), (5364, 241848), (6718, 193104), (7152, 181386), (8046, 161232), (10077, 128736), (10728, 120924), (12069, 107488), (13436, 96552), (14304, 90693), (16092, 80616), (20154, 64368), (21456, 60462), (24138, 53744), (26872, 48276), (30231, 42912), (32184, 40308)]