770631488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3448

約数の個数: 112

約数和(自身を含む): 1859889600

約数和(自身を除く): 1089258112

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 352, 374, 418, 544, 608, 646, 704, 748, 836, 1088, 1216, 1292, 1496, 1672, 2584, 2992, 3344, 3389, 3553, 5168, 5984, 6688, 6778, 7106, 10336, 11968, 13376, 13556, 14212, 20672, 27112, 28424, 37279, 54224, 56848, 57613, 64391, 74558, 108448, 113696, 115226, 128782, 149116, 216896, 227392, 230452, 257564, 298232, 460904, 515128, 596464, 633743, 708301, 921808, 1030256, 1094647, 1192928, 1267486, 1416602, 1843616, 2060512, 2189294, 2385856, 2534972, 2833204, 3687232, 4121024, 4378588, 5069944, 5666408, 8757176, 10139888, 11332816, 12041117, 17514352, 20279776, 22665632, 24082234, 35028704, 40559552, 45331264, 48164468, 70057408, 96328936, 192657872, 385315744, 770631488]

約数ペア:

[(1, 770631488), (2, 385315744), (4, 192657872), (8, 96328936), (11, 70057408), (16, 48164468), (17, 45331264), (19, 40559552), (22, 35028704), (32, 24082234), (34, 22665632), (38, 20279776), (44, 17514352), (64, 12041117), (68, 11332816), (76, 10139888), (88, 8757176), (136, 5666408), (152, 5069944), (176, 4378588), (187, 4121024), (209, 3687232), (272, 2833204), (304, 2534972), (323, 2385856), (352, 2189294), (374, 2060512), (418, 1843616), (544, 1416602), (608, 1267486), (646, 1192928), (704, 1094647), (748, 1030256), (836, 921808), (1088, 708301), (1216, 633743), (1292, 596464), (1496, 515128), (1672, 460904), (2584, 298232), (2992, 257564), (3344, 230452), (3389, 227392), (3553, 216896), (5168, 149116), (5984, 128782), (6688, 115226), (6778, 113696), (7106, 108448), (10336, 74558), (11968, 64391), (13376, 57613), (13556, 56848), (14212, 54224), (20672, 37279), (27112, 28424)]