34646272

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 77263200

約数和(自身を除く): 42616928

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 419, 544, 608, 646, 838, 1088, 1216, 1292, 1676, 2176, 2432, 2584, 3352, 4352, 4864, 5168, 6704, 7123, 7961, 10336, 13408, 14246, 15922, 20672, 26816, 28492, 31844, 41344, 53632, 56984, 63688, 82688, 107264, 113968, 127376, 135337, 227936, 254752, 270674, 455872, 509504, 541348, 911744, 1019008, 1082696, 1823488, 2038016, 2165392, 4330784, 8661568, 17323136, 34646272]

約数ペア:

[(1, 34646272), (2, 17323136), (4, 8661568), (8, 4330784), (16, 2165392), (17, 2038016), (19, 1823488), (32, 1082696), (34, 1019008), (38, 911744), (64, 541348), (68, 509504), (76, 455872), (128, 270674), (136, 254752), (152, 227936), (256, 135337), (272, 127376), (304, 113968), (323, 107264), (419, 82688), (544, 63688), (608, 56984), (646, 53632), (838, 41344), (1088, 31844), (1216, 28492), (1292, 26816), (1676, 20672), (2176, 15922), (2432, 14246), (2584, 13408), (3352, 10336), (4352, 7961), (4864, 7123), (5168, 6704)]