8409423708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1801}}^1\times {\mathrm{2647}}^1$

素因数の和:4472

約数の個数: 108

約数和(自身を含む): 24750787152

約数和(自身を除く): 16341363444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1801, 2647, 3602, 5294, 5403, 7204, 7941, 10588, 10806, 12607, 15882, 16209, 18529, 21612, 23823, 25214, 31764, 32418, 37058, 37821, 47646, 50428, 55587, 64836, 74116, 75642, 88249, 95292, 111174, 113463, 129703, 151284, 166761, 176498, 222348, 226926, 259406, 264747, 333522, 352996, 389109, 453852, 518812, 529494, 667044, 778218, 794241, 1058988, 1167327, 1556436, 1588482, 2334654, 3176964, 4669308, 4767247, 9534494, 14301741, 19068988, 28603482, 33370729, 42905223, 57206964, 66741458, 85810446, 100112187, 133482916, 171620892, 200224374, 233595103, 300336561, 400448748, 467190206, 600673122, 700785309, 934380412, 1201346244, 1401570618, 2102355927, 2803141236, 4204711854, 8409423708]

約数ペア:

[(1, 8409423708), (2, 4204711854), (3, 2803141236), (4, 2102355927), (6, 1401570618), (7, 1201346244), (9, 934380412), (12, 700785309), (14, 600673122), (18, 467190206), (21, 400448748), (28, 300336561), (36, 233595103), (42, 200224374), (49, 171620892), (63, 133482916), (84, 100112187), (98, 85810446), (126, 66741458), (147, 57206964), (196, 42905223), (252, 33370729), (294, 28603482), (441, 19068988), (588, 14301741), (882, 9534494), (1764, 4767247), (1801, 4669308), (2647, 3176964), (3602, 2334654), (5294, 1588482), (5403, 1556436), (7204, 1167327), (7941, 1058988), (10588, 794241), (10806, 778218), (12607, 667044), (15882, 529494), (16209, 518812), (18529, 453852), (21612, 389109), (23823, 352996), (25214, 333522), (31764, 264747), (32418, 259406), (37058, 226926), (37821, 222348), (47646, 176498), (50428, 166761), (55587, 151284), (64836, 129703), (74116, 113463), (75642, 111174), (88249, 95292)]