281072064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16087}}^1$

素因数の和:16122

約数の個数: 112

約数和(自身を含む): 915342848

約数和(自身を除く): 634270784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 16087, 17472, 32174, 48261, 64348, 96522, 112609, 128696, 193044, 209131, 225218, 257392, 337827, 386088, 418262, 450436, 514784, 627393, 675654, 772176, 836524, 900872, 1029568, 1254786, 1351308, 1463917, 1544352, 1673048, 1801744, 2509572, 2702616, 2927834, 3088704, 3346096, 3603488, 4391751, 5019144, 5405232, 5855668, 6692192, 7206976, 8783502, 10038288, 10810464, 11711336, 13384384, 17567004, 20076576, 21620928, 23422672, 35134008, 40153152, 46845344, 70268016, 93690688, 140536032, 281072064]

約数ペア:

[(1, 281072064), (2, 140536032), (3, 93690688), (4, 70268016), (6, 46845344), (7, 40153152), (8, 35134008), (12, 23422672), (13, 21620928), (14, 20076576), (16, 17567004), (21, 13384384), (24, 11711336), (26, 10810464), (28, 10038288), (32, 8783502), (39, 7206976), (42, 6692192), (48, 5855668), (52, 5405232), (56, 5019144), (64, 4391751), (78, 3603488), (84, 3346096), (91, 3088704), (96, 2927834), (104, 2702616), (112, 2509572), (156, 1801744), (168, 1673048), (182, 1544352), (192, 1463917), (208, 1351308), (224, 1254786), (273, 1029568), (312, 900872), (336, 836524), (364, 772176), (416, 675654), (448, 627393), (546, 514784), (624, 450436), (672, 418262), (728, 386088), (832, 337827), (1092, 257392), (1248, 225218), (1344, 209131), (1456, 193044), (2184, 128696), (2496, 112609), (2912, 96522), (4368, 64348), (5824, 48261), (8736, 32174), (16087, 17472)]