12728352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 43352064

約数和(自身を除く): 30623712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 47, 48, 52, 56, 62, 78, 84, 91, 93, 94, 96, 104, 112, 124, 141, 156, 168, 182, 186, 188, 208, 217, 224, 248, 273, 282, 312, 329, 336, 364, 372, 376, 403, 416, 434, 496, 546, 564, 611, 624, 651, 658, 672, 728, 744, 752, 806, 868, 987, 992, 1092, 1128, 1209, 1222, 1248, 1302, 1316, 1456, 1457, 1488, 1504, 1612, 1736, 1833, 1974, 2184, 2256, 2418, 2444, 2604, 2632, 2821, 2912, 2914, 2976, 3224, 3472, 3666, 3948, 4277, 4368, 4371, 4512, 4836, 4888, 5208, 5264, 5642, 5828, 6448, 6944, 7332, 7896, 8463, 8554, 8736, 8742, 9672, 9776, 10199, 10416, 10528, 11284, 11656, 12831, 12896, 14664, 15792, 16926, 17108, 17484, 18941, 19344, 19552, 20398, 20832, 22568, 23312, 25662, 29328, 30597, 31584, 33852, 34216, 34968, 37882, 38688, 40796, 45136, 46624, 51324, 56823, 58656, 61194, 67704, 68432, 69936, 75764, 81592, 90272, 102648, 113646, 122388, 132587, 135408, 136864, 139872, 151528, 163184, 205296, 227292, 244776, 265174, 270816, 303056, 326368, 397761, 410592, 454584, 489552, 530348, 606112, 795522, 909168, 979104, 1060696, 1591044, 1818336, 2121392, 3182088, 4242784, 6364176, 12728352]

約数ペア:

[(1, 12728352), (2, 6364176), (3, 4242784), (4, 3182088), (6, 2121392), (7, 1818336), (8, 1591044), (12, 1060696), (13, 979104), (14, 909168), (16, 795522), (21, 606112), (24, 530348), (26, 489552), (28, 454584), (31, 410592), (32, 397761), (39, 326368), (42, 303056), (47, 270816), (48, 265174), (52, 244776), (56, 227292), (62, 205296), (78, 163184), (84, 151528), (91, 139872), (93, 136864), (94, 135408), (96, 132587), (104, 122388), (112, 113646), (124, 102648), (141, 90272), (156, 81592), (168, 75764), (182, 69936), (186, 68432), (188, 67704), (208, 61194), (217, 58656), (224, 56823), (248, 51324), (273, 46624), (282, 45136), (312, 40796), (329, 38688), (336, 37882), (364, 34968), (372, 34216), (376, 33852), (403, 31584), (416, 30597), (434, 29328), (496, 25662), (546, 23312), (564, 22568), (611, 20832), (624, 20398), (651, 19552), (658, 19344), (672, 18941), (728, 17484), (744, 17108), (752, 16926), (806, 15792), (868, 14664), (987, 12896), (992, 12831), (1092, 11656), (1128, 11284), (1209, 10528), (1222, 10416), (1248, 10199), (1302, 9776), (1316, 9672), (1456, 8742), (1457, 8736), (1488, 8554), (1504, 8463), (1612, 7896), (1736, 7332), (1833, 6944), (1974, 6448), (2184, 5828), (2256, 5642), (2418, 5264), (2444, 5208), (2604, 4888), (2632, 4836), (2821, 4512), (2912, 4371), (2914, 4368), (2976, 4277), (3224, 3948), (3472, 3666)]