880723896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 2582759520

約数和(自身を除く): 1702035624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 169, 204, 212, 221, 241, 312, 318, 338, 408, 424, 442, 482, 507, 636, 663, 676, 689, 723, 884, 901, 964, 1014, 1272, 1326, 1352, 1378, 1446, 1768, 1802, 1928, 2028, 2067, 2652, 2703, 2756, 2873, 2892, 3133, 3604, 4056, 4097, 4134, 5304, 5406, 5512, 5746, 5784, 6266, 7208, 8194, 8268, 8619, 8957, 9399, 10812, 11492, 11713, 12291, 12532, 12773, 16388, 16536, 17238, 17914, 18798, 21624, 22984, 23426, 24582, 25064, 25546, 26871, 32776, 34476, 35139, 35828, 37596, 38319, 40729, 46852, 49164, 51092, 53261, 53742, 68952, 70278, 71656, 75192, 76638, 81458, 93704, 98328, 102184, 106522, 107484, 122187, 140556, 152269, 153276, 159783, 162916, 166049, 213044, 214968, 217141, 244374, 281112, 304538, 306552, 319566, 325832, 332098, 426088, 434282, 456807, 488748, 498147, 609076, 639132, 651423, 664196, 692393, 868564, 913614, 977496, 996294, 1218152, 1278264, 1302846, 1328392, 1384786, 1737128, 1827228, 1992588, 2077179, 2158637, 2605692, 2769572, 2822833, 3654456, 3985176, 4154358, 4317274, 5211384, 5539144, 5645666, 6475911, 8308716, 8468499, 8634548, 11291332, 12951822, 16617432, 16936998, 17269096, 22582664, 25903644, 33873996, 36696829, 51807288, 67747992, 73393658, 110090487, 146787316, 220180974, 293574632, 440361948, 880723896]

約数ペア:

[(1, 880723896), (2, 440361948), (3, 293574632), (4, 220180974), (6, 146787316), (8, 110090487), (12, 73393658), (13, 67747992), (17, 51807288), (24, 36696829), (26, 33873996), (34, 25903644), (39, 22582664), (51, 17269096), (52, 16936998), (53, 16617432), (68, 12951822), (78, 11291332), (102, 8634548), (104, 8468499), (106, 8308716), (136, 6475911), (156, 5645666), (159, 5539144), (169, 5211384), (204, 4317274), (212, 4154358), (221, 3985176), (241, 3654456), (312, 2822833), (318, 2769572), (338, 2605692), (408, 2158637), (424, 2077179), (442, 1992588), (482, 1827228), (507, 1737128), (636, 1384786), (663, 1328392), (676, 1302846), (689, 1278264), (723, 1218152), (884, 996294), (901, 977496), (964, 913614), (1014, 868564), (1272, 692393), (1326, 664196), (1352, 651423), (1378, 639132), (1446, 609076), (1768, 498147), (1802, 488748), (1928, 456807), (2028, 434282), (2067, 426088), (2652, 332098), (2703, 325832), (2756, 319566), (2873, 306552), (2892, 304538), (3133, 281112), (3604, 244374), (4056, 217141), (4097, 214968), (4134, 213044), (5304, 166049), (5406, 162916), (5512, 159783), (5746, 153276), (5784, 152269), (6266, 140556), (7208, 122187), (8194, 107484), (8268, 106522), (8619, 102184), (8957, 98328), (9399, 93704), (10812, 81458), (11492, 76638), (11713, 75192), (12291, 71656), (12532, 70278), (12773, 68952), (16388, 53742), (16536, 53261), (17238, 51092), (17914, 49164), (18798, 46852), (21624, 40729), (22984, 38319), (23426, 37596), (24582, 35828), (25064, 35139), (25546, 34476), (26871, 32776)]