1138997712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 160

約数和(自身を含む): 3219793920

約数和(自身を除く): 2080796208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 83, 114, 123, 152, 164, 166, 228, 246, 249, 304, 328, 332, 367, 456, 492, 498, 656, 664, 734, 779, 912, 984, 996, 1101, 1328, 1468, 1558, 1577, 1968, 1992, 2202, 2337, 2936, 3116, 3154, 3403, 3984, 4404, 4674, 4731, 5872, 6232, 6308, 6806, 6973, 8808, 9348, 9462, 10209, 12464, 12616, 13612, 13946, 15047, 17616, 18696, 18924, 20418, 20919, 25232, 27224, 27892, 30094, 30461, 37392, 37848, 40836, 41838, 45141, 54448, 55784, 60188, 60922, 64657, 75696, 81672, 83676, 90282, 91383, 111568, 120376, 121844, 129314, 163344, 167352, 180564, 182766, 193971, 240752, 243688, 258628, 285893, 334704, 361128, 365532, 387942, 487376, 517256, 571786, 578759, 722256, 731064, 775884, 857679, 1034512, 1143572, 1157518, 1248901, 1462128, 1551768, 1715358, 1736277, 2287144, 2315036, 2497802, 3103536, 3430716, 3472554, 3746703, 4574288, 4630072, 4995604, 6861432, 6945108, 7493406, 9260144, 9991208, 13722864, 13890216, 14986812, 19982416, 23729119, 27780432, 29973624, 47458238, 59947248, 71187357, 94916476, 142374714, 189832952, 284749428, 379665904, 569498856, 1138997712]

約数ペア:

[(1, 1138997712), (2, 569498856), (3, 379665904), (4, 284749428), (6, 189832952), (8, 142374714), (12, 94916476), (16, 71187357), (19, 59947248), (24, 47458238), (38, 29973624), (41, 27780432), (48, 23729119), (57, 19982416), (76, 14986812), (82, 13890216), (83, 13722864), (114, 9991208), (123, 9260144), (152, 7493406), (164, 6945108), (166, 6861432), (228, 4995604), (246, 4630072), (249, 4574288), (304, 3746703), (328, 3472554), (332, 3430716), (367, 3103536), (456, 2497802), (492, 2315036), (498, 2287144), (656, 1736277), (664, 1715358), (734, 1551768), (779, 1462128), (912, 1248901), (984, 1157518), (996, 1143572), (1101, 1034512), (1328, 857679), (1468, 775884), (1558, 731064), (1577, 722256), (1968, 578759), (1992, 571786), (2202, 517256), (2337, 487376), (2936, 387942), (3116, 365532), (3154, 361128), (3403, 334704), (3984, 285893), (4404, 258628), (4674, 243688), (4731, 240752), (5872, 193971), (6232, 182766), (6308, 180564), (6806, 167352), (6973, 163344), (8808, 129314), (9348, 121844), (9462, 120376), (10209, 111568), (12464, 91383), (12616, 90282), (13612, 83676), (13946, 81672), (15047, 75696), (17616, 64657), (18696, 60922), (18924, 60188), (20418, 55784), (20919, 54448), (25232, 45141), (27224, 41838), (27892, 40836), (30094, 37848), (30461, 37392)]