348534272

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1799

約数の個数: 80

約数和(自身を含む): 769852512

約数和(自身を除く): 421318240

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 512, 544, 736, 782, 1088, 1472, 1564, 1741, 2176, 2944, 3128, 3482, 4352, 5888, 6256, 6964, 8704, 11776, 12512, 13928, 25024, 27856, 29597, 40043, 50048, 55712, 59194, 80086, 100096, 111424, 118388, 160172, 200192, 222848, 236776, 320344, 445696, 473552, 640688, 680731, 891392, 947104, 1281376, 1361462, 1894208, 2562752, 2722924, 3788416, 5125504, 5445848, 7576832, 10251008, 10891696, 15153664, 20502016, 21783392, 43566784, 87133568, 174267136, 348534272]

約数ペア:

[(1, 348534272), (2, 174267136), (4, 87133568), (8, 43566784), (16, 21783392), (17, 20502016), (23, 15153664), (32, 10891696), (34, 10251008), (46, 7576832), (64, 5445848), (68, 5125504), (92, 3788416), (128, 2722924), (136, 2562752), (184, 1894208), (256, 1361462), (272, 1281376), (368, 947104), (391, 891392), (512, 680731), (544, 640688), (736, 473552), (782, 445696), (1088, 320344), (1472, 236776), (1564, 222848), (1741, 200192), (2176, 160172), (2944, 118388), (3128, 111424), (3482, 100096), (4352, 80086), (5888, 59194), (6256, 55712), (6964, 50048), (8704, 40043), (11776, 29597), (12512, 27856), (13928, 25024)]