388926048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 1246371840

約数和(自身を除く): 857445792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 83, 84, 96, 112, 114, 133, 152, 166, 168, 224, 228, 249, 266, 304, 332, 336, 367, 399, 456, 498, 532, 581, 608, 664, 672, 734, 798, 912, 996, 1064, 1101, 1162, 1328, 1468, 1577, 1596, 1743, 1824, 1992, 2128, 2202, 2324, 2569, 2656, 2936, 3154, 3192, 3486, 3984, 4256, 4404, 4648, 4731, 5138, 5872, 6308, 6384, 6972, 6973, 7707, 7968, 8808, 9296, 9462, 10276, 11039, 11744, 12616, 12768, 13944, 13946, 15414, 17616, 18592, 18924, 20552, 20919, 22078, 25232, 27888, 27892, 30461, 30828, 33117, 35232, 37848, 41104, 41838, 44156, 48811, 50464, 55776, 55784, 60922, 61656, 66234, 75696, 82208, 83676, 88312, 91383, 97622, 111568, 121844, 123312, 132468, 146433, 151392, 167352, 176624, 182766, 195244, 213227, 223136, 243688, 246624, 264936, 292866, 334704, 353248, 365532, 390488, 426454, 487376, 529872, 578759, 585732, 639681, 669408, 731064, 780976, 852908, 974752, 1059744, 1157518, 1171464, 1279362, 1462128, 1561952, 1705816, 1736277, 2315036, 2342928, 2558724, 2924256, 3411632, 3472554, 4051313, 4630072, 4685856, 5117448, 6823264, 6945108, 8102626, 9260144, 10234896, 12153939, 13890216, 16205252, 18520288, 20469792, 24307878, 27780432, 32410504, 48615756, 55560864, 64821008, 97231512, 129642016, 194463024, 388926048]

約数ペア:

[(1, 388926048), (2, 194463024), (3, 129642016), (4, 97231512), (6, 64821008), (7, 55560864), (8, 48615756), (12, 32410504), (14, 27780432), (16, 24307878), (19, 20469792), (21, 18520288), (24, 16205252), (28, 13890216), (32, 12153939), (38, 10234896), (42, 9260144), (48, 8102626), (56, 6945108), (57, 6823264), (76, 5117448), (83, 4685856), (84, 4630072), (96, 4051313), (112, 3472554), (114, 3411632), (133, 2924256), (152, 2558724), (166, 2342928), (168, 2315036), (224, 1736277), (228, 1705816), (249, 1561952), (266, 1462128), (304, 1279362), (332, 1171464), (336, 1157518), (367, 1059744), (399, 974752), (456, 852908), (498, 780976), (532, 731064), (581, 669408), (608, 639681), (664, 585732), (672, 578759), (734, 529872), (798, 487376), (912, 426454), (996, 390488), (1064, 365532), (1101, 353248), (1162, 334704), (1328, 292866), (1468, 264936), (1577, 246624), (1596, 243688), (1743, 223136), (1824, 213227), (1992, 195244), (2128, 182766), (2202, 176624), (2324, 167352), (2569, 151392), (2656, 146433), (2936, 132468), (3154, 123312), (3192, 121844), (3486, 111568), (3984, 97622), (4256, 91383), (4404, 88312), (4648, 83676), (4731, 82208), (5138, 75696), (5872, 66234), (6308, 61656), (6384, 60922), (6972, 55784), (6973, 55776), (7707, 50464), (7968, 48811), (8808, 44156), (9296, 41838), (9462, 41104), (10276, 37848), (11039, 35232), (11744, 33117), (12616, 30828), (12768, 30461), (13944, 27892), (13946, 27888), (15414, 25232), (17616, 22078), (18592, 20919), (18924, 20552)]