290848756296

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{247320371}}^1$

素因数の和:247320394

約数の個数: 48

約数和(自身を含む): 845835672240

約数和(自身を除く): 554986915944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 247320371, 494640742, 741961113, 989281484, 1483922226, 1731242597, 1978562968, 2967844452, 3462485194, 5193727791, 5935688904, 6924970388, 10387455582, 12118698179, 13849940776, 20774911164, 24237396358, 36356094537, 41549822328, 48474792716, 72712189074, 96949585432, 145424378148, 290848756296]

約数ペア:

[(1, 290848756296), (2, 145424378148), (3, 96949585432), (4, 72712189074), (6, 48474792716), (7, 41549822328), (8, 36356094537), (12, 24237396358), (14, 20774911164), (21, 13849940776), (24, 12118698179), (28, 10387455582), (42, 6924970388), (49, 5935688904), (56, 5193727791), (84, 3462485194), (98, 2967844452), (147, 1978562968), (168, 1731242597), (196, 1483922226), (294, 989281484), (392, 741961113), (588, 494640742), (1176, 247320371)]