8327472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 23688960

約数和(自身を除く): 15361488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 397, 437, 456, 552, 794, 874, 912, 1104, 1191, 1311, 1588, 1748, 2382, 2622, 3176, 3496, 4764, 5244, 6352, 6992, 7543, 9131, 9528, 10488, 15086, 18262, 19056, 20976, 22629, 27393, 30172, 36524, 45258, 54786, 60344, 73048, 90516, 109572, 120688, 146096, 173489, 181032, 219144, 346978, 362064, 438288, 520467, 693956, 1040934, 1387912, 2081868, 2775824, 4163736, 8327472]

約数ペア:

[(1, 8327472), (2, 4163736), (3, 2775824), (4, 2081868), (6, 1387912), (8, 1040934), (12, 693956), (16, 520467), (19, 438288), (23, 362064), (24, 346978), (38, 219144), (46, 181032), (48, 173489), (57, 146096), (69, 120688), (76, 109572), (92, 90516), (114, 73048), (138, 60344), (152, 54786), (184, 45258), (228, 36524), (276, 30172), (304, 27393), (368, 22629), (397, 20976), (437, 19056), (456, 18262), (552, 15086), (794, 10488), (874, 9528), (912, 9131), (1104, 7543), (1191, 6992), (1311, 6352), (1588, 5244), (1748, 4764), (2382, 3496), (2622, 3176)]