423737088

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 1206777600

約数和(自身を除く): 783040512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 192, 213, 228, 256, 284, 304, 384, 409, 426, 456, 568, 608, 768, 818, 852, 912, 1136, 1216, 1227, 1349, 1636, 1704, 1824, 2272, 2432, 2454, 2698, 3272, 3408, 3648, 4047, 4544, 4864, 4908, 5396, 6544, 6816, 7296, 7771, 8094, 9088, 9816, 10792, 13088, 13632, 14592, 15542, 16188, 18176, 19632, 21584, 23313, 26176, 27264, 29039, 31084, 32376, 39264, 43168, 46626, 52352, 54528, 58078, 62168, 64752, 78528, 86336, 87117, 93252, 104704, 116156, 124336, 129504, 157056, 172672, 174234, 186504, 232312, 248672, 259008, 314112, 345344, 348468, 373008, 464624, 497344, 518016, 551741, 696936, 746016, 929248, 994688, 1036032, 1103482, 1393872, 1492032, 1655223, 1858496, 1989376, 2206964, 2787744, 2984064, 3310446, 3716992, 4413928, 5575488, 5968128, 6620892, 7433984, 8827856, 11150976, 13241784, 17655712, 22301952, 26483568, 35311424, 52967136, 70622848, 105934272, 141245696, 211868544, 423737088]

約数ペア:

[(1, 423737088), (2, 211868544), (3, 141245696), (4, 105934272), (6, 70622848), (8, 52967136), (12, 35311424), (16, 26483568), (19, 22301952), (24, 17655712), (32, 13241784), (38, 11150976), (48, 8827856), (57, 7433984), (64, 6620892), (71, 5968128), (76, 5575488), (96, 4413928), (114, 3716992), (128, 3310446), (142, 2984064), (152, 2787744), (192, 2206964), (213, 1989376), (228, 1858496), (256, 1655223), (284, 1492032), (304, 1393872), (384, 1103482), (409, 1036032), (426, 994688), (456, 929248), (568, 746016), (608, 696936), (768, 551741), (818, 518016), (852, 497344), (912, 464624), (1136, 373008), (1216, 348468), (1227, 345344), (1349, 314112), (1636, 259008), (1704, 248672), (1824, 232312), (2272, 186504), (2432, 174234), (2454, 172672), (2698, 157056), (3272, 129504), (3408, 124336), (3648, 116156), (4047, 104704), (4544, 93252), (4864, 87117), (4908, 86336), (5396, 78528), (6544, 64752), (6816, 62168), (7296, 58078), (7771, 54528), (8094, 52352), (9088, 46626), (9816, 43168), (10792, 39264), (13088, 32376), (13632, 31084), (14592, 29039), (15542, 27264), (16188, 26176), (18176, 23313), (19632, 21584)]