53803464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 161239680

約数和(自身を除く): 107436216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 183, 244, 257, 264, 286, 312, 366, 429, 488, 514, 572, 671, 732, 771, 793, 858, 1028, 1144, 1342, 1464, 1542, 1586, 1716, 2013, 2056, 2379, 2684, 2827, 3084, 3172, 3341, 3432, 4026, 4758, 5368, 5654, 6168, 6344, 6682, 8052, 8481, 8723, 9516, 10023, 11308, 13364, 15677, 16104, 16962, 17446, 19032, 20046, 22616, 26169, 26728, 31354, 33924, 34892, 36751, 40092, 47031, 52338, 62708, 67848, 69784, 73502, 80184, 94062, 104676, 110253, 125416, 147004, 172447, 188124, 203801, 209352, 220506, 294008, 344894, 376248, 407602, 441012, 517341, 611403, 689788, 815204, 882024, 1034682, 1222806, 1379576, 1630408, 2069364, 2241811, 2445612, 4138728, 4483622, 4891224, 6725433, 8967244, 13450866, 17934488, 26901732, 53803464]

約数ペア:

[(1, 53803464), (2, 26901732), (3, 17934488), (4, 13450866), (6, 8967244), (8, 6725433), (11, 4891224), (12, 4483622), (13, 4138728), (22, 2445612), (24, 2241811), (26, 2069364), (33, 1630408), (39, 1379576), (44, 1222806), (52, 1034682), (61, 882024), (66, 815204), (78, 689788), (88, 611403), (104, 517341), (122, 441012), (132, 407602), (143, 376248), (156, 344894), (183, 294008), (244, 220506), (257, 209352), (264, 203801), (286, 188124), (312, 172447), (366, 147004), (429, 125416), (488, 110253), (514, 104676), (572, 94062), (671, 80184), (732, 73502), (771, 69784), (793, 67848), (858, 62708), (1028, 52338), (1144, 47031), (1342, 40092), (1464, 36751), (1542, 34892), (1586, 33924), (1716, 31354), (2013, 26728), (2056, 26169), (2379, 22616), (2684, 20046), (2827, 19032), (3084, 17446), (3172, 16962), (3341, 16104), (3432, 15677), (4026, 13364), (4758, 11308), (5368, 10023), (5654, 9516), (6168, 8723), (6344, 8481), (6682, 8052)]