488039472

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 160

約数和(自身を含む): 1515379200

約数和(自身を除く): 1027339728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 108, 111, 114, 144, 148, 152, 171, 216, 222, 228, 296, 304, 333, 342, 432, 444, 456, 513, 592, 666, 684, 703, 888, 912, 999, 1026, 1332, 1368, 1406, 1607, 1776, 1998, 2052, 2109, 2664, 2736, 2812, 3214, 3996, 4104, 4218, 4821, 5328, 5624, 6327, 6428, 7992, 8208, 8436, 9642, 11248, 12654, 12856, 14463, 15984, 16872, 18981, 19284, 25308, 25712, 28926, 30533, 33744, 37962, 38568, 43389, 50616, 57852, 59459, 61066, 75924, 77136, 86778, 91599, 101232, 115704, 118918, 122132, 151848, 173556, 178377, 183198, 231408, 237836, 244264, 274797, 303696, 347112, 356754, 366396, 475672, 488528, 535131, 549594, 694224, 713508, 732792, 824391, 951344, 1070262, 1099188, 1129721, 1427016, 1465584, 1605393, 1648782, 2140524, 2198376, 2259442, 2854032, 3210786, 3297564, 3389163, 4281048, 4396752, 4518884, 6421572, 6595128, 6778326, 8562096, 9037768, 10167489, 12843144, 13190256, 13556652, 18075536, 20334978, 25686288, 27113304, 30502467, 40669956, 54226608, 61004934, 81339912, 122009868, 162679824, 244019736, 488039472]

約数ペア:

[(1, 488039472), (2, 244019736), (3, 162679824), (4, 122009868), (6, 81339912), (8, 61004934), (9, 54226608), (12, 40669956), (16, 30502467), (18, 27113304), (19, 25686288), (24, 20334978), (27, 18075536), (36, 13556652), (37, 13190256), (38, 12843144), (48, 10167489), (54, 9037768), (57, 8562096), (72, 6778326), (74, 6595128), (76, 6421572), (108, 4518884), (111, 4396752), (114, 4281048), (144, 3389163), (148, 3297564), (152, 3210786), (171, 2854032), (216, 2259442), (222, 2198376), (228, 2140524), (296, 1648782), (304, 1605393), (333, 1465584), (342, 1427016), (432, 1129721), (444, 1099188), (456, 1070262), (513, 951344), (592, 824391), (666, 732792), (684, 713508), (703, 694224), (888, 549594), (912, 535131), (999, 488528), (1026, 475672), (1332, 366396), (1368, 356754), (1406, 347112), (1607, 303696), (1776, 274797), (1998, 244264), (2052, 237836), (2109, 231408), (2664, 183198), (2736, 178377), (2812, 173556), (3214, 151848), (3996, 122132), (4104, 118918), (4218, 115704), (4821, 101232), (5328, 91599), (5624, 86778), (6327, 77136), (6428, 75924), (7992, 61066), (8208, 59459), (8436, 57852), (9642, 50616), (11248, 43389), (12654, 38568), (12856, 37962), (14463, 33744), (15984, 30533), (16872, 28926), (18981, 25712), (19284, 25308)]