438711024

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 1158274080

約数和(自身を除く): 719563056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 269, 366, 488, 538, 557, 732, 807, 976, 1076, 1114, 1464, 1614, 1671, 2152, 2228, 2928, 3228, 3342, 4304, 4456, 6456, 6684, 8912, 12912, 13368, 16409, 26736, 32818, 33977, 49227, 65636, 67954, 98454, 101931, 131272, 135908, 149833, 196908, 203862, 262544, 271816, 299666, 393816, 407724, 449499, 543632, 599332, 787632, 815448, 898998, 1198664, 1630896, 1797996, 2397328, 3595992, 7191984, 9139813, 18279626, 27419439, 36559252, 54838878, 73118504, 109677756, 146237008, 219355512, 438711024]

約数ペア:

[(1, 438711024), (2, 219355512), (3, 146237008), (4, 109677756), (6, 73118504), (8, 54838878), (12, 36559252), (16, 27419439), (24, 18279626), (48, 9139813), (61, 7191984), (122, 3595992), (183, 2397328), (244, 1797996), (269, 1630896), (366, 1198664), (488, 898998), (538, 815448), (557, 787632), (732, 599332), (807, 543632), (976, 449499), (1076, 407724), (1114, 393816), (1464, 299666), (1614, 271816), (1671, 262544), (2152, 203862), (2228, 196908), (2928, 149833), (3228, 135908), (3342, 131272), (4304, 101931), (4456, 98454), (6456, 67954), (6684, 65636), (8912, 49227), (12912, 33977), (13368, 32818), (16409, 26736)]