385557552

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5491

約数の個数: 120

約数和(自身を含む): 1182111840

約数和(自身を除く): 796554288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1972, 2088, 2448, 2958, 3944, 4176, 4437, 5431, 5916, 7888, 8874, 10862, 11832, 16293, 17748, 21724, 23664, 32586, 35496, 43448, 48879, 65172, 70992, 86896, 92327, 97758, 130344, 157499, 184654, 195516, 260688, 276981, 314998, 369308, 391032, 472497, 553962, 629996, 738616, 782064, 830943, 944994, 1107924, 1259992, 1417491, 1477232, 1661886, 1889988, 2215848, 2519984, 2677483, 2834982, 3323772, 3779976, 4431696, 5354966, 5669964, 6647544, 7559952, 8032449, 10709932, 11339928, 13295088, 16064898, 21419864, 22679856, 24097347, 32129796, 42839728, 48194694, 64259592, 96389388, 128519184, 192778776, 385557552]

約数ペア:

[(1, 385557552), (2, 192778776), (3, 128519184), (4, 96389388), (6, 64259592), (8, 48194694), (9, 42839728), (12, 32129796), (16, 24097347), (17, 22679856), (18, 21419864), (24, 16064898), (29, 13295088), (34, 11339928), (36, 10709932), (48, 8032449), (51, 7559952), (58, 6647544), (68, 5669964), (72, 5354966), (87, 4431696), (102, 3779976), (116, 3323772), (136, 2834982), (144, 2677483), (153, 2519984), (174, 2215848), (204, 1889988), (232, 1661886), (261, 1477232), (272, 1417491), (306, 1259992), (348, 1107924), (408, 944994), (464, 830943), (493, 782064), (522, 738616), (612, 629996), (696, 553962), (816, 472497), (986, 391032), (1044, 369308), (1224, 314998), (1392, 276981), (1479, 260688), (1972, 195516), (2088, 184654), (2448, 157499), (2958, 130344), (3944, 97758), (4176, 92327), (4437, 86896), (5431, 70992), (5916, 65172), (7888, 48879), (8874, 43448), (10862, 35496), (11832, 32586), (16293, 23664), (17748, 21724)]