1041920256

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1432

約数の個数: 144

約数和(自身を含む): 3026428160

約数和(自身を除く): 1984507904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 256, 312, 316, 384, 416, 474, 624, 632, 768, 832, 948, 1027, 1248, 1264, 1321, 1664, 1896, 2054, 2496, 2528, 2642, 3081, 3328, 3792, 3963, 4108, 4992, 5056, 5284, 6162, 7584, 7926, 8216, 9984, 10112, 10568, 12324, 15168, 15852, 16432, 17173, 20224, 21136, 24648, 30336, 31704, 32864, 34346, 42272, 49296, 51519, 60672, 63408, 65728, 68692, 84544, 98592, 103038, 104359, 126816, 131456, 137384, 169088, 197184, 206076, 208718, 253632, 262912, 274768, 313077, 338176, 394368, 412152, 417436, 507264, 549536, 626154, 788736, 824304, 834872, 1014528, 1099072, 1252308, 1356667, 1648608, 1669744, 2198144, 2504616, 2713334, 3297216, 3339488, 4070001, 4396288, 5009232, 5426668, 6594432, 6678976, 8140002, 10018464, 10853336, 13188864, 13357952, 16280004, 20036928, 21706672, 26715904, 32560008, 40073856, 43413344, 65120016, 80147712, 86826688, 130240032, 173653376, 260480064, 347306752, 520960128, 1041920256]

約数ペア:

[(1, 1041920256), (2, 520960128), (3, 347306752), (4, 260480064), (6, 173653376), (8, 130240032), (12, 86826688), (13, 80147712), (16, 65120016), (24, 43413344), (26, 40073856), (32, 32560008), (39, 26715904), (48, 21706672), (52, 20036928), (64, 16280004), (78, 13357952), (79, 13188864), (96, 10853336), (104, 10018464), (128, 8140002), (156, 6678976), (158, 6594432), (192, 5426668), (208, 5009232), (237, 4396288), (256, 4070001), (312, 3339488), (316, 3297216), (384, 2713334), (416, 2504616), (474, 2198144), (624, 1669744), (632, 1648608), (768, 1356667), (832, 1252308), (948, 1099072), (1027, 1014528), (1248, 834872), (1264, 824304), (1321, 788736), (1664, 626154), (1896, 549536), (2054, 507264), (2496, 417436), (2528, 412152), (2642, 394368), (3081, 338176), (3328, 313077), (3792, 274768), (3963, 262912), (4108, 253632), (4992, 208718), (5056, 206076), (5284, 197184), (6162, 169088), (7584, 137384), (7926, 131456), (8216, 126816), (9984, 104359), (10112, 103038), (10568, 98592), (12324, 84544), (15168, 68692), (15852, 65728), (16432, 63408), (17173, 60672), (20224, 51519), (21136, 49296), (24648, 42272), (30336, 34346), (31704, 32864)]