1552876688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 3642624000

約数和(自身を除く): 2089747312

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 67, 76, 88, 116, 134, 152, 176, 209, 232, 239, 268, 304, 319, 418, 464, 478, 536, 551, 638, 737, 836, 956, 1072, 1102, 1273, 1276, 1474, 1672, 1912, 1943, 2204, 2546, 2552, 2629, 2948, 3344, 3824, 3886, 4408, 4541, 5092, 5104, 5258, 5896, 6061, 6931, 7772, 8816, 9082, 10184, 10516, 11792, 12122, 13862, 14003, 15544, 16013, 18164, 20368, 21032, 21373, 24244, 27724, 28006, 31088, 32026, 36328, 36917, 42064, 42746, 48488, 49951, 55448, 56012, 64052, 72656, 73834, 76241, 85492, 96976, 99902, 110896, 112024, 128104, 131689, 147668, 152482, 170984, 176143, 199804, 224048, 256208, 263378, 295336, 304247, 304964, 341968, 352286, 399608, 406087, 464377, 526756, 590672, 608494, 609928, 704572, 799216, 812174, 928754, 1053512, 1216988, 1219856, 1409144, 1448579, 1624348, 1857508, 2107024, 2433976, 2818288, 2897158, 3248696, 3346717, 3715016, 4867952, 5108147, 5794316, 6497392, 6693434, 7430032, 8823163, 10216294, 11588632, 13386868, 17646326, 20432588, 23177264, 26773736, 35292652, 40865176, 53547472, 70585304, 81730352, 97054793, 141170608, 194109586, 388219172, 776438344, 1552876688]

約数ペア:

[(1, 1552876688), (2, 776438344), (4, 388219172), (8, 194109586), (11, 141170608), (16, 97054793), (19, 81730352), (22, 70585304), (29, 53547472), (38, 40865176), (44, 35292652), (58, 26773736), (67, 23177264), (76, 20432588), (88, 17646326), (116, 13386868), (134, 11588632), (152, 10216294), (176, 8823163), (209, 7430032), (232, 6693434), (239, 6497392), (268, 5794316), (304, 5108147), (319, 4867952), (418, 3715016), (464, 3346717), (478, 3248696), (536, 2897158), (551, 2818288), (638, 2433976), (737, 2107024), (836, 1857508), (956, 1624348), (1072, 1448579), (1102, 1409144), (1273, 1219856), (1276, 1216988), (1474, 1053512), (1672, 928754), (1912, 812174), (1943, 799216), (2204, 704572), (2546, 609928), (2552, 608494), (2629, 590672), (2948, 526756), (3344, 464377), (3824, 406087), (3886, 399608), (4408, 352286), (4541, 341968), (5092, 304964), (5104, 304247), (5258, 295336), (5896, 263378), (6061, 256208), (6931, 224048), (7772, 199804), (8816, 176143), (9082, 170984), (10184, 152482), (10516, 147668), (11792, 131689), (12122, 128104), (13862, 112024), (14003, 110896), (15544, 99902), (16013, 96976), (18164, 85492), (20368, 76241), (21032, 73834), (21373, 72656), (24244, 64052), (27724, 56012), (28006, 55448), (31088, 49951), (32026, 48488), (36328, 42746), (36917, 42064)]